I'm currently experiencing two niggles. One is when you edit a Content Editor Webpart using either the source or Rich Text editor and click on ok, it takes an age to save and comes up with the error. 'This page took too long to save....'
The second is it's behaviour when working in a datasheet view. I can't resize the columns and also couldn't edit a yes/no flag field.
Anyone else? Suggestions? Fixes?