TinyMCE+images: can not make it float

[u07]

Hi! There is a problem with the WYSIWYG plugin when TinyMCE is selected as the editor. First, when you insert an image and click on it, it doesn't become selected. The only way to select the image is to drag it aside. Second, it's hard to nearly impossible to make the image float, so the text would wrap/flow around it. The align switch does not work as intended for images.

I tried a clean install of the October and still get this. The Ckeditor does not have such issue.