diff --git a/lib/pkp b/lib/pkp
index b30a1674c4d..c4f5746bfbb 160000
--- a/lib/pkp
+++ b/lib/pkp
@@ -1 +1 @@
-Subproject commit b30a1674c4d9698460be47af82057d0fcd4ca0f8
+Subproject commit c4f5746bfbbaff79da751b2ab4dc9938921433f1
diff --git a/locale/ar/manager.po b/locale/ar/manager.po
index 015c1b67356..a3ff2f53c11 100644
--- a/locale/ar/manager.po
+++ b/locale/ar/manager.po
@@ -1927,9 +1927,6 @@ msgstr "مؤشر أنه مسجل"
 msgid "plugins.importexport.common.action.register"
 msgstr "تسجيل"
 
-msgid "plugins.importexport.common.validation"
-msgstr "تحقق من نصوص XML قبل التصدير والتسجيل."
-
 msgid "plugins.importexport.common.error.noObjectsSelected"
 msgstr "لم يتم إختيار أي مكون."
 
diff --git a/locale/az/manager.po b/locale/az/manager.po
index fa48a84cdb1..8fca924cfb8 100644
--- a/locale/az/manager.po
+++ b/locale/az/manager.po
@@ -2354,9 +2354,6 @@ msgstr ""
 "Şifrənin düz mətn kimi, yəni şifrələnməmiş olaraq yadda saxlanacağını zəhmət "
 "olmasa unutmayın."
 
-msgid "plugins.importexport.common.validation"
-msgstr "İxrac və qeydiyyat əməliyyatından əvvəl XML-i təsdiqləyin"
-
 msgid "plugins.importexport.common.error.noObjectsSelected"
 msgstr "Heç bir obyekt seçilmədi."
 
diff --git a/locale/be@cyrillic/manager.po b/locale/be@cyrillic/manager.po
index da41501fd7b..ca1e5eee513 100644
--- a/locale/be@cyrillic/manager.po
+++ b/locale/be@cyrillic/manager.po
@@ -1832,9 +1832,6 @@ msgstr ""
 msgid "plugins.importexport.common.action.register"
 msgstr ""
 
-msgid "plugins.importexport.common.validation"
-msgstr ""
-
 msgid "plugins.importexport.common.error.noObjectsSelected"
 msgstr ""
 
diff --git a/locale/bg/manager.po b/locale/bg/manager.po
index 6a84461ba7b..2b63b553317 100644
--- a/locale/bg/manager.po
+++ b/locale/bg/manager.po
@@ -2028,9 +2028,6 @@ msgstr "Маркирай като регистриран"
 msgid "plugins.importexport.common.action.register"
 msgstr "Регистриране"
 
-msgid "plugins.importexport.common.validation"
-msgstr "Проверете XML преди експортирането и регистрацията."
-
 msgid "plugins.importexport.common.error.noObjectsSelected"
 msgstr "Не са избрани обекти."
 
diff --git a/locale/bs/manager.po b/locale/bs/manager.po
index cccc4263160..435a84708f6 100644
--- a/locale/bs/manager.po
+++ b/locale/bs/manager.po
@@ -2009,9 +2009,6 @@ msgstr "Označi kao registrirano"
 msgid "plugins.importexport.common.action.register"
 msgstr "Registriraj"
 
-msgid "plugins.importexport.common.validation"
-msgstr "Prije izvoženja i registracije potvrdi XML."
-
 msgid "plugins.importexport.common.error.noObjectsSelected"
 msgstr "Nijedan objekt nije odabran."
 
diff --git a/locale/ca/manager.po b/locale/ca/manager.po
index 75c605a315b..7262c006b1e 100644
--- a/locale/ca/manager.po
+++ b/locale/ca/manager.po
@@ -2083,9 +2083,6 @@ msgstr "Marcar com a registrats"
 msgid "plugins.importexport.common.action.register"
 msgstr "Registra"
 
-msgid "plugins.importexport.common.validation"
-msgstr "Validar el XML abans de l'exportació i el registre."
-
 msgid "plugins.importexport.common.error.noObjectsSelected"
 msgstr "Cap objecte seleccionat."
 
diff --git a/locale/ckb/manager.po b/locale/ckb/manager.po
index a4be5e1cfad..9a05ca1ff95 100644
--- a/locale/ckb/manager.po
+++ b/locale/ckb/manager.po
@@ -1952,9 +1952,6 @@ msgstr "وەک تۆمارکراو دیاری کراوە"
 msgid "plugins.importexport.common.action.register"
 msgstr "تۆمارکردن"
 
-msgid "plugins.importexport.common.validation"
-msgstr "وردبینی لە XML بکە پێش هەناردەکردن و تۆمارکردن."
-
 msgid "plugins.importexport.common.error.noObjectsSelected"
 msgstr "هیچ شتێک دیاری نەکراوە."
 
diff --git a/locale/cs/manager.po b/locale/cs/manager.po
index 0f859975fea..3b06379c051 100644
--- a/locale/cs/manager.po
+++ b/locale/cs/manager.po
@@ -1993,9 +1993,6 @@ msgstr "Označit registrované"
 msgid "plugins.importexport.common.action.register"
 msgstr "Registrace"
 
-msgid "plugins.importexport.common.validation"
-msgstr "Validujte XML před exportem a registrací."
-
 msgid "plugins.importexport.common.error.noObjectsSelected"
 msgstr "Nebyly vybrány žádné objekty."
 
diff --git a/locale/da/manager.po b/locale/da/manager.po
index 5dfa08dedd4..3b576d12997 100644
--- a/locale/da/manager.po
+++ b/locale/da/manager.po
@@ -2016,9 +2016,6 @@ msgstr "Markér registreret"
 msgid "plugins.importexport.common.action.register"
 msgstr "Registrér"
 
-msgid "plugins.importexport.common.validation"
-msgstr "Godkend XML før eksport og registrering."
-
 msgid "plugins.importexport.common.error.noObjectsSelected"
 msgstr "Der er ikke valgt element."
 
diff --git a/locale/de/manager.po b/locale/de/manager.po
index d3f5e52bc9e..813a8252c1f 100644
--- a/locale/de/manager.po
+++ b/locale/de/manager.po
@@ -2072,9 +2072,6 @@ msgstr "Als registriert markieren"
 msgid "plugins.importexport.common.action.register"
 msgstr "Registrieren"
 
-msgid "plugins.importexport.common.validation"
-msgstr "XML vor Export und Registrierung validieren."
-
 msgid "plugins.importexport.common.error.noObjectsSelected"
 msgstr "Keine Objekte ausgewählt."
 
diff --git a/locale/el/manager.po b/locale/el/manager.po
index 4601f30e2c5..2f9f5284498 100644
--- a/locale/el/manager.po
+++ b/locale/el/manager.po
@@ -2072,9 +2072,6 @@ msgstr "Σήμανση ως ευρετηριασμένο"
 msgid "plugins.importexport.common.action.register"
 msgstr "Ευρετηρίαση"
 
-msgid "plugins.importexport.common.validation"
-msgstr "Επικυρώστε το XML πριν από την εξαγωγή και την ευρετηρίαση."
-
 msgid "plugins.importexport.common.error.noObjectsSelected"
 msgstr "Δεν έχουν επιλεγεί αντικείμενα."
 
diff --git a/locale/en/manager.po b/locale/en/manager.po
index 715e615577d..4f83e66cb8a 100644
--- a/locale/en/manager.po
+++ b/locale/en/manager.po
@@ -1653,9 +1653,6 @@ msgstr "Mark registered"
 msgid "plugins.importexport.common.action.register"
 msgstr "Register"
 
-msgid "plugins.importexport.common.validation"
-msgstr "Validate XML before the export and registration."
-
 msgid "plugins.importexport.common.error.noObjectsSelected"
 msgstr "No objects selected."
 
diff --git a/locale/es/manager.po b/locale/es/manager.po
index 17cde1c51fa..7c0848bd711 100644
--- a/locale/es/manager.po
+++ b/locale/es/manager.po
@@ -2089,9 +2089,6 @@ msgstr "Marcar como registrado"
 msgid "plugins.importexport.common.action.register"
 msgstr "Registrar"
 
-msgid "plugins.importexport.common.validation"
-msgstr "Validar el XML antes de la exportación y el registro."
-
 msgid "plugins.importexport.common.error.noObjectsSelected"
 msgstr "Ningún objeto seleccionado."
 
diff --git a/locale/eu/manager.po b/locale/eu/manager.po
index ef98695fe82..019ce816a08 100644
--- a/locale/eu/manager.po
+++ b/locale/eu/manager.po
@@ -1947,9 +1947,6 @@ msgstr ""
 msgid "plugins.importexport.common.action.register"
 msgstr ""
 
-msgid "plugins.importexport.common.validation"
-msgstr ""
-
 msgid "plugins.importexport.common.error.noObjectsSelected"
 msgstr ""
 
diff --git a/locale/fa/manager.po b/locale/fa/manager.po
index f25681b9e58..f9d9c98dbdb 100644
--- a/locale/fa/manager.po
+++ b/locale/fa/manager.po
@@ -1917,9 +1917,6 @@ msgstr "به عنوان ثبت شده علامت گذاری شده است."
 msgid "plugins.importexport.common.action.register"
 msgstr "ثبت‌نام"
 
-msgid "plugins.importexport.common.validation"
-msgstr "فایل XML را قبل از برون دهی اعتبار سنجی کن."
-
 msgid "plugins.importexport.common.error.noObjectsSelected"
 msgstr "داده‌ای انتخاب نشده است."
 
diff --git a/locale/fi/manager.po b/locale/fi/manager.po
index c975d6cc6b3..27eb7de3eb1 100644
--- a/locale/fi/manager.po
+++ b/locale/fi/manager.po
@@ -2007,9 +2007,6 @@ msgstr "Merkitse rekisteröidyt"
 msgid "plugins.importexport.common.action.register"
 msgstr "Rekisteröi"
 
-msgid "plugins.importexport.common.validation"
-msgstr "Validoi XML ennen vientiä ja rekisteröintiä."
-
 msgid "plugins.importexport.common.error.noObjectsSelected"
 msgstr "Yhtään kohdetta ei ole valittu."
 
diff --git a/locale/fr_CA/manager.po b/locale/fr_CA/manager.po
index b8ad866666c..dcd14eb4680 100644
--- a/locale/fr_CA/manager.po
+++ b/locale/fr_CA/manager.po
@@ -2101,9 +2101,6 @@ msgstr "Marquer comme enregistré"
 msgid "plugins.importexport.common.action.register"
 msgstr "Enregistrer"
 
-msgid "plugins.importexport.common.validation"
-msgstr "Valider le XML avant l'exportation et l'enregistrement."
-
 msgid "plugins.importexport.common.error.noObjectsSelected"
 msgstr "Aucun objet sélectionné."
 
diff --git a/locale/fr_FR/manager.po b/locale/fr_FR/manager.po
index 76f0b14beb1..84f5b0181d3 100644
--- a/locale/fr_FR/manager.po
+++ b/locale/fr_FR/manager.po
@@ -2087,9 +2087,6 @@ msgstr "Marquer comme enregistré"
 msgid "plugins.importexport.common.action.register"
 msgstr "Enregistrer"
 
-msgid "plugins.importexport.common.validation"
-msgstr "Valider le XML avec l'export."
-
 msgid "plugins.importexport.common.error.noObjectsSelected"
 msgstr "Aucun objet sélectionné."
 
diff --git a/locale/gd/manager.po b/locale/gd/manager.po
index 781cccde74b..c04f55614f3 100644
--- a/locale/gd/manager.po
+++ b/locale/gd/manager.po
@@ -1633,9 +1633,6 @@ msgstr ""
 msgid "plugins.importexport.common.action.register"
 msgstr ""
 
-msgid "plugins.importexport.common.validation"
-msgstr ""
-
 msgid "plugins.importexport.common.error.noObjectsSelected"
 msgstr ""
 
diff --git a/locale/gl/manager.po b/locale/gl/manager.po
index 4a0882deae3..073d3a5a144 100644
--- a/locale/gl/manager.po
+++ b/locale/gl/manager.po
@@ -2053,9 +2053,6 @@ msgstr "Marcar como rexistrado"
 msgid "plugins.importexport.common.action.register"
 msgstr "Rexistrarse"
 
-msgid "plugins.importexport.common.validation"
-msgstr "Validar o XML antes da exportación e rexistro."
-
 msgid "plugins.importexport.common.error.noObjectsSelected"
 msgstr "Non hai obxectos seleccionados."
 
diff --git a/locale/he/manager.po b/locale/he/manager.po
index b46c6319102..ab83afcdea4 100644
--- a/locale/he/manager.po
+++ b/locale/he/manager.po
@@ -1633,9 +1633,6 @@ msgstr ""
 msgid "plugins.importexport.common.action.register"
 msgstr ""
 
-msgid "plugins.importexport.common.validation"
-msgstr ""
-
 msgid "plugins.importexport.common.error.noObjectsSelected"
 msgstr ""
 
diff --git a/locale/hi/manager.po b/locale/hi/manager.po
index f7c80389652..59bf37f90e4 100644
--- a/locale/hi/manager.po
+++ b/locale/hi/manager.po
@@ -2544,10 +2544,6 @@ msgstr "रजिस्टर करें"
 
 # (pofilter) endpunc: Different punctuation at the end
 # (pofilter) simplecaps: Different capitalization
-msgid "plugins.importexport.common.validation"
-msgstr "निर्यात और पंजीकरण से पहले XML सत्यापित करें।"
-
-# (pofilter) endpunc: Different punctuation at the end
 msgid "plugins.importexport.common.error.noObjectsSelected"
 msgstr "कोई ऑब्जेक्ट नहीं चुना गया।"
 
diff --git a/locale/hr/manager.po b/locale/hr/manager.po
index 9cfda3630a5..1703df73a88 100644
--- a/locale/hr/manager.po
+++ b/locale/hr/manager.po
@@ -2029,9 +2029,6 @@ msgstr "Označi kao registrirano"
 msgid "plugins.importexport.common.action.register"
 msgstr "Registriraj"
 
-msgid "plugins.importexport.common.validation"
-msgstr "Prije izvoženja i registracije potvrdi XML."
-
 msgid "plugins.importexport.common.error.noObjectsSelected"
 msgstr "Nijedan objekt nije odabran."
 
diff --git a/locale/hu/manager.po b/locale/hu/manager.po
index 1aff2a0bb6b..fe328d376d1 100644
--- a/locale/hu/manager.po
+++ b/locale/hu/manager.po
@@ -2010,9 +2010,6 @@ msgstr "Regisztráltnak jelölve"
 msgid "plugins.importexport.common.action.register"
 msgstr "Regisztráció"
 
-msgid "plugins.importexport.common.validation"
-msgstr "Érvényesítse az XML-t mielőtt exportálja és regisztrálja."
-
 msgid "plugins.importexport.common.error.noObjectsSelected"
 msgstr "Nincs kiválasztva objektum."
 
diff --git a/locale/hy/manager.po b/locale/hy/manager.po
index 1bafc96981a..f55944167fa 100644
--- a/locale/hy/manager.po
+++ b/locale/hy/manager.po
@@ -2038,9 +2038,6 @@ msgstr "Նշեք գրանցված"
 msgid "plugins.importexport.common.action.register"
 msgstr "Գրանցել"
 
-msgid "plugins.importexport.common.validation"
-msgstr "Վավերացրեք XML-ը մինչև արտահանումը և գրանցումը:"
-
 msgid "plugins.importexport.common.error.noObjectsSelected"
 msgstr "Ընտրված օբյեկտներ չկան:"
 
diff --git a/locale/id/manager.po b/locale/id/manager.po
index e01d51bb746..9eacb4952fb 100644
--- a/locale/id/manager.po
+++ b/locale/id/manager.po
@@ -1979,9 +1979,6 @@ msgstr "Tandai terdaftar"
 msgid "plugins.importexport.common.action.register"
 msgstr "Daftar"
 
-msgid "plugins.importexport.common.validation"
-msgstr "Validasi XML sebelum proses ekspor dan registrasi."
-
 msgid "plugins.importexport.common.error.noObjectsSelected"
 msgstr "Tidak ada objek yang dipilih."
 
diff --git a/locale/is/manager.po b/locale/is/manager.po
index ee8e3554177..efdef76ec72 100644
--- a/locale/is/manager.po
+++ b/locale/is/manager.po
@@ -1839,9 +1839,6 @@ msgstr "Merkja sem skráð"
 msgid "plugins.importexport.common.action.register"
 msgstr "Skrá"
 
-msgid "plugins.importexport.common.validation"
-msgstr "Staðfestu XML áður en það er flutt út og skráð."
-
 msgid "plugins.importexport.common.error.noObjectsSelected"
 msgstr "Ekkert valið."
 
diff --git a/locale/it/manager.po b/locale/it/manager.po
index 93a51202201..c0e7f34a962 100644
--- a/locale/it/manager.po
+++ b/locale/it/manager.po
@@ -2046,9 +2046,6 @@ msgstr "Segna come registrato"
 msgid "plugins.importexport.common.action.register"
 msgstr "Registrazione"
 
-msgid "plugins.importexport.common.validation"
-msgstr "Valida l'XML prima dell'esportazione e della registrazione."
-
 msgid "plugins.importexport.common.error.noObjectsSelected"
 msgstr "Nessun oggetto selezionato."
 
diff --git a/locale/ja/manager.po b/locale/ja/manager.po
index 8a7f726ef89..052b84e7736 100644
--- a/locale/ja/manager.po
+++ b/locale/ja/manager.po
@@ -1907,9 +1907,6 @@ msgstr "マークが登録されました"
 msgid "plugins.importexport.common.action.register"
 msgstr "登録"
 
-msgid "plugins.importexport.common.validation"
-msgstr "エクスポートや登録の前にXMLを検証します。"
-
 msgid "plugins.importexport.common.error.noObjectsSelected"
 msgstr "選択されたオブジェクトはありません。"
 
diff --git a/locale/ka/manager.po b/locale/ka/manager.po
index b90ebe071ca..a9f7dfa1d13 100644
--- a/locale/ka/manager.po
+++ b/locale/ka/manager.po
@@ -2014,9 +2014,6 @@ msgstr "მონიშნულია, როგორც დარეგის
 msgid "plugins.importexport.common.action.register"
 msgstr "რეგისტრაცია"
 
-msgid "plugins.importexport.common.validation"
-msgstr "დაადასტურეთ XML ექსპორტამდე და რეგისტრაციამდე."
-
 msgid "plugins.importexport.common.error.noObjectsSelected"
 msgstr "ობიექტი არ არის არჩეული."
 
diff --git a/locale/kk/manager.po b/locale/kk/manager.po
index 60f7b50a238..d74444557e1 100644
--- a/locale/kk/manager.po
+++ b/locale/kk/manager.po
@@ -2037,9 +2037,6 @@ msgstr "Отметить как зарегистрированный"
 msgid "plugins.importexport.common.action.register"
 msgstr "Зарегистрировать"
 
-msgid "plugins.importexport.common.validation"
-msgstr "Проверять XML перед экспортом и регистрацией."
-
 msgid "plugins.importexport.common.error.noObjectsSelected"
 msgstr "Нет выбранных объектов."
 
diff --git a/locale/ko/manager.po b/locale/ko/manager.po
index bb856da4f48..e2bcc70c1b6 100644
--- a/locale/ko/manager.po
+++ b/locale/ko/manager.po
@@ -1635,9 +1635,6 @@ msgstr ""
 msgid "plugins.importexport.common.action.register"
 msgstr ""
 
-msgid "plugins.importexport.common.validation"
-msgstr ""
-
 msgid "plugins.importexport.common.error.noObjectsSelected"
 msgstr ""
 
diff --git a/locale/lt/manager.po b/locale/lt/manager.po
index d7e9d91a4d8..733a4a39c4e 100644
--- a/locale/lt/manager.po
+++ b/locale/lt/manager.po
@@ -1619,9 +1619,6 @@ msgstr ""
 msgid "plugins.importexport.common.action.register"
 msgstr ""
 
-msgid "plugins.importexport.common.validation"
-msgstr ""
-
 msgid "plugins.importexport.common.error.noObjectsSelected"
 msgstr ""
 
diff --git a/locale/lv/manager.po b/locale/lv/manager.po
index b0b355bb41c..1acb9d4a9c6 100644
--- a/locale/lv/manager.po
+++ b/locale/lv/manager.po
@@ -1989,9 +1989,6 @@ msgstr "Reģistrēta atzīme"
 msgid "plugins.importexport.common.action.register"
 msgstr "Reģistrēties"
 
-msgid "plugins.importexport.common.validation"
-msgstr "XML validācija pirms eksportēšanas un reģistrācijas."
-
 msgid "plugins.importexport.common.error.noObjectsSelected"
 msgstr "Objekti nav atlasīti."
 
diff --git a/locale/mk/manager.po b/locale/mk/manager.po
index 92029c670e2..27e2066efd2 100644
--- a/locale/mk/manager.po
+++ b/locale/mk/manager.po
@@ -2034,9 +2034,6 @@ msgstr "Означи регистриран"
 msgid "plugins.importexport.common.action.register"
 msgstr "Регистрирај се"
 
-msgid "plugins.importexport.common.validation"
-msgstr "Потврдете го XML пред извозот и регистрацијата."
-
 msgid "plugins.importexport.common.error.noObjectsSelected"
 msgstr "Не се избрани објекти."
 
diff --git a/locale/mn/manager.po b/locale/mn/manager.po
index 178f607f09a..36d98675664 100644
--- a/locale/mn/manager.po
+++ b/locale/mn/manager.po
@@ -1626,9 +1626,6 @@ msgstr ""
 msgid "plugins.importexport.common.action.register"
 msgstr ""
 
-msgid "plugins.importexport.common.validation"
-msgstr ""
-
 msgid "plugins.importexport.common.error.noObjectsSelected"
 msgstr ""
 
diff --git a/locale/ms/manager.po b/locale/ms/manager.po
index 8e0f8ce84c0..a01c00a4228 100644
--- a/locale/ms/manager.po
+++ b/locale/ms/manager.po
@@ -2005,9 +2005,6 @@ msgstr "Tanda didaftarkan"
 msgid "plugins.importexport.common.action.register"
 msgstr "Daftar"
 
-msgid "plugins.importexport.common.validation"
-msgstr "Sahkan XML sebelum eksport dan pendaftaran."
-
 msgid "plugins.importexport.common.error.noObjectsSelected"
 msgstr "Tiada objek yang dipilih."
 
diff --git a/locale/nb/manager.po b/locale/nb/manager.po
index ebe416d508d..0a996a24b9a 100644
--- a/locale/nb/manager.po
+++ b/locale/nb/manager.po
@@ -1999,9 +1999,6 @@ msgstr "Merk registrert"
 msgid "plugins.importexport.common.action.register"
 msgstr "Registrer"
 
-msgid "plugins.importexport.common.validation"
-msgstr "Valider XML før eksport og registrering."
-
 msgid "plugins.importexport.common.error.noObjectsSelected"
 msgstr "Ingen objekt valgt."
 
diff --git a/locale/nl/manager.po b/locale/nl/manager.po
index 901cddbadf3..4edf971dd93 100644
--- a/locale/nl/manager.po
+++ b/locale/nl/manager.po
@@ -2024,9 +2024,6 @@ msgstr "Duid aan als geregistreerd"
 msgid "plugins.importexport.common.action.register"
 msgstr "Registreer"
 
-msgid "plugins.importexport.common.validation"
-msgstr "Valideer XML alvorens te exporteren en registreren."
-
 msgid "plugins.importexport.common.error.noObjectsSelected"
 msgstr "Geen objecten geselecteerd."
 
diff --git a/locale/pl/manager.po b/locale/pl/manager.po
index d1ad124ce71..3233059b20d 100644
--- a/locale/pl/manager.po
+++ b/locale/pl/manager.po
@@ -1958,9 +1958,6 @@ msgstr "Oznacz jako zarejestrowane"
 msgid "plugins.importexport.common.action.register"
 msgstr "Zarejestruj"
 
-msgid "plugins.importexport.common.validation"
-msgstr "Sprawdź XML przed eksportem i rejestracją."
-
 msgid "plugins.importexport.common.error.noObjectsSelected"
 msgstr "Nie zaznaczono obiektów."
 
diff --git a/locale/pt_BR/manager.po b/locale/pt_BR/manager.po
index cf514a454c8..d6b9780d88e 100644
--- a/locale/pt_BR/manager.po
+++ b/locale/pt_BR/manager.po
@@ -2040,9 +2040,6 @@ msgstr "Marcar como registrado"
 msgid "plugins.importexport.common.action.register"
 msgstr "Registrar"
 
-msgid "plugins.importexport.common.validation"
-msgstr "Valide o XML antes da exportação e registro."
-
 msgid "plugins.importexport.common.error.noObjectsSelected"
 msgstr "Sem objetos selecionados."
 
diff --git a/locale/pt_PT/manager.po b/locale/pt_PT/manager.po
index 5b6913ecab2..ed41939afad 100644
--- a/locale/pt_PT/manager.po
+++ b/locale/pt_PT/manager.po
@@ -2019,9 +2019,6 @@ msgstr "Marcar registado"
 msgid "plugins.importexport.common.action.register"
 msgstr "Registar-se"
 
-msgid "plugins.importexport.common.validation"
-msgstr "Validar o XML antes de exportar e registar."
-
 msgid "plugins.importexport.common.error.noObjectsSelected"
 msgstr "Nenhum objecto seleccionado."
 
diff --git a/locale/ro/manager.po b/locale/ro/manager.po
index f95c8d8dd53..cd5e40cd37c 100644
--- a/locale/ro/manager.po
+++ b/locale/ro/manager.po
@@ -2026,9 +2026,6 @@ msgstr "Marcă înregistrată"
 msgid "plugins.importexport.common.action.register"
 msgstr "Înregistrare"
 
-msgid "plugins.importexport.common.validation"
-msgstr "Validarea XML înainte de exportare și înregistrare."
-
 msgid "plugins.importexport.common.error.noObjectsSelected"
 msgstr "Nici un obiect selectat."
 
diff --git a/locale/ru/manager.po b/locale/ru/manager.po
index 5b9c81b26eb..89d2ef22b1a 100644
--- a/locale/ru/manager.po
+++ b/locale/ru/manager.po
@@ -2055,9 +2055,6 @@ msgstr "Отметить как зарегистрированный"
 msgid "plugins.importexport.common.action.register"
 msgstr "Зарегистрировать"
 
-msgid "plugins.importexport.common.validation"
-msgstr "Проверять XML перед экспортом и регистрацией."
-
 msgid "plugins.importexport.common.error.noObjectsSelected"
 msgstr "Нет выбранных объектов."
 
diff --git a/locale/sk/manager.po b/locale/sk/manager.po
index 7bb0e0da892..f0a70d7d54d 100644
--- a/locale/sk/manager.po
+++ b/locale/sk/manager.po
@@ -2004,9 +2004,6 @@ msgstr "Označiť registrované"
 msgid "plugins.importexport.common.action.register"
 msgstr "Registrácia"
 
-msgid "plugins.importexport.common.validation"
-msgstr "Validujte XML pred exportom a registráciou."
-
 msgid "plugins.importexport.common.error.noObjectsSelected"
 msgstr "Neboli vybrané žiadne objekty."
 
diff --git a/locale/sl/manager.po b/locale/sl/manager.po
index 975a6783fe7..d59ceda0f2e 100644
--- a/locale/sl/manager.po
+++ b/locale/sl/manager.po
@@ -1971,9 +1971,6 @@ msgstr "Označi kot registriran"
 msgid "plugins.importexport.common.action.register"
 msgstr "Registriraj"
 
-msgid "plugins.importexport.common.validation"
-msgstr "Preveri XML datoteko pred izvozom in registracijo."
-
 msgid "plugins.importexport.common.error.noObjectsSelected"
 msgstr "Noben objekt ni izbran."
 
diff --git a/locale/sq/manager.po b/locale/sq/manager.po
index 87df11d0d62..b6057693de3 100644
--- a/locale/sq/manager.po
+++ b/locale/sq/manager.po
@@ -1636,9 +1636,6 @@ msgstr ""
 msgid "plugins.importexport.common.action.register"
 msgstr ""
 
-msgid "plugins.importexport.common.validation"
-msgstr ""
-
 msgid "plugins.importexport.common.error.noObjectsSelected"
 msgstr ""
 
diff --git a/locale/sr@cyrillic/manager.po b/locale/sr@cyrillic/manager.po
index be80c44652f..d743ac13242 100644
--- a/locale/sr@cyrillic/manager.po
+++ b/locale/sr@cyrillic/manager.po
@@ -1933,9 +1933,6 @@ msgstr "Означи регистроване"
 msgid "plugins.importexport.common.action.register"
 msgstr "Регистрација"
 
-msgid "plugins.importexport.common.validation"
-msgstr ""
-
 msgid "plugins.importexport.common.error.noObjectsSelected"
 msgstr "Нема одабраних објеката."
 
diff --git a/locale/sr@latin/manager.po b/locale/sr@latin/manager.po
index 4d1f7730484..8eb65abd88b 100644
--- a/locale/sr@latin/manager.po
+++ b/locale/sr@latin/manager.po
@@ -1936,9 +1936,6 @@ msgstr "Označi registrovane"
 msgid "plugins.importexport.common.action.register"
 msgstr "Registracija"
 
-msgid "plugins.importexport.common.validation"
-msgstr ""
-
 msgid "plugins.importexport.common.error.noObjectsSelected"
 msgstr "Nema odabranih objekata."
 
diff --git a/locale/sv/manager.po b/locale/sv/manager.po
index 15dc9fe6406..89d021550ba 100644
--- a/locale/sv/manager.po
+++ b/locale/sv/manager.po
@@ -1995,9 +1995,6 @@ msgstr "Markera som registrerad"
 msgid "plugins.importexport.common.action.register"
 msgstr "Registrera"
 
-msgid "plugins.importexport.common.validation"
-msgstr "Validera XML före export och registrering."
-
 msgid "plugins.importexport.common.error.noObjectsSelected"
 msgstr "Inga objekt har valts."
 
diff --git a/locale/tr/manager.po b/locale/tr/manager.po
index 1cdc5cee3b8..2d85cc3ab06 100644
--- a/locale/tr/manager.po
+++ b/locale/tr/manager.po
@@ -1993,9 +1993,6 @@ msgstr "İşaretli kayıt"
 msgid "plugins.importexport.common.action.register"
 msgstr "Kayıt"
 
-msgid "plugins.importexport.common.validation"
-msgstr "İhraç ve kayıt işleminden önce XML'i doğrulayın."
-
 msgid "plugins.importexport.common.error.noObjectsSelected"
 msgstr "Hiçbir nesne seçilmedi."
 
diff --git a/locale/uk/manager.po b/locale/uk/manager.po
index 2b5e79b6c6b..c7fc9082768 100644
--- a/locale/uk/manager.po
+++ b/locale/uk/manager.po
@@ -2042,9 +2042,6 @@ msgstr "Відмітити зареєстрованим"
 msgid "plugins.importexport.common.action.register"
 msgstr "Зареєструвати"
 
-msgid "plugins.importexport.common.validation"
-msgstr "Перевіряти XML перед експортом та реєстрацією."
-
 msgid "plugins.importexport.common.error.noObjectsSelected"
 msgstr "Немає обраних об'єктів."
 
diff --git a/locale/uz@cyrillic/manager.po b/locale/uz@cyrillic/manager.po
index 178f607f09a..36d98675664 100644
--- a/locale/uz@cyrillic/manager.po
+++ b/locale/uz@cyrillic/manager.po
@@ -1626,9 +1626,6 @@ msgstr ""
 msgid "plugins.importexport.common.action.register"
 msgstr ""
 
-msgid "plugins.importexport.common.validation"
-msgstr ""
-
 msgid "plugins.importexport.common.error.noObjectsSelected"
 msgstr ""
 
diff --git a/locale/uz@latin/manager.po b/locale/uz@latin/manager.po
index 5336f753db4..351ccdfbb52 100644
--- a/locale/uz@latin/manager.po
+++ b/locale/uz@latin/manager.po
@@ -2041,9 +2041,6 @@ msgstr "Mark ro'yxatdan o'tgan"
 msgid "plugins.importexport.common.action.register"
 msgstr "Ro'yxatdan o'tish"
 
-msgid "plugins.importexport.common.validation"
-msgstr "Eksport va ro'yxatdan o'tishdan oldin XML -ni tasdiqlang."
-
 msgid "plugins.importexport.common.error.noObjectsSelected"
 msgstr "Hech qanday ob'ekt tanlanmagan."
 
diff --git a/locale/vi/manager.po b/locale/vi/manager.po
index c02542bdc84..cb3055b8f54 100644
--- a/locale/vi/manager.po
+++ b/locale/vi/manager.po
@@ -1988,9 +1988,6 @@ msgstr "Đánh dấu đã đăng ký"
 msgid "plugins.importexport.common.action.register"
 msgstr "Đăng ký"
 
-msgid "plugins.importexport.common.validation"
-msgstr "Xác thực XML trước khi xuất và đăng ký."
-
 msgid "plugins.importexport.common.error.noObjectsSelected"
 msgstr "Không có đối tượng được chọn."
 
diff --git a/locale/zh_CN/manager.po b/locale/zh_CN/manager.po
index 7603dd4aa8d..1f713c9c243 100644
--- a/locale/zh_CN/manager.po
+++ b/locale/zh_CN/manager.po
@@ -1810,9 +1810,6 @@ msgstr "标记为注册"
 msgid "plugins.importexport.common.action.register"
 msgstr "注册"
 
-msgid "plugins.importexport.common.validation"
-msgstr "在导出和注册之前验证 XML。"
-
 msgid "plugins.importexport.common.error.noObjectsSelected"
 msgstr "未选择。"
 
diff --git a/locale/zh_Hant/manager.po b/locale/zh_Hant/manager.po
index 339d434c968..a55d71bdd65 100644
--- a/locale/zh_Hant/manager.po
+++ b/locale/zh_Hant/manager.po
@@ -1765,9 +1765,6 @@ msgstr "紀錄已註冊"
 msgid "plugins.importexport.common.action.register"
 msgstr "註冊"
 
-msgid "plugins.importexport.common.validation"
-msgstr "導出及註冊前確認XML。"
-
 msgid "plugins.importexport.common.error.noObjectsSelected"
 msgstr "無已選項目。"