The server is constantly crashing after my warlock friend, who is playing with me, releases his imp

[Ixella]

230d7f91_mangosd.exe_[5-3_22-28-1].txt
230d7f91_mangosd.exe_[5-3_22-28-1].dmp
230d7f91_mangosd.exe_[5-3_23-20-4].txt
230d7f91_mangosd.exe_[5-3_23-20-4].dmp
230d7f91_mangosd.exe_[5-3_23-8-53].txt
230d7f91_mangosd.exe_[5-3_23-8-53].dmp

[Ixella]

I have now created a warlock character on my account to see if it will work the same way for me. The error repeats exactly the same way.

[n00beh]

f768e8a8_mangosd.exe_[23-4_9-34-33].dmp
f768e8a8_mangosd.exe_[23-4_9-34-33].txt

I am getting the same error with my mage's water elemental. The elemental is there, but I cannot issue commands to it. The command bar is grayed as if I am doing something that doesn't allow interaction. If I try to dismiss the water elemental, the server crashes. If I try to recast the water elemental spell it will not allow me to, says it is already summoned. I am using the glyph of eternal water to have a permanent elemental pet.

[celguar]

glyph of elementa is bugged in current spp wotlk, I think will be fixed after I update the core