I recently upgraded to the latest version of JCE and K2, but they don't seem to be working together at all. I've done the whole "profiles" thing in JCE, but that still doesn't stop the frontend editor from displaying incorrectly. Whenever someone goes to edit an article, the editor box gets repeated down the lightbox page. None of them allow you to save any edits to the article, and none of the buttons work.

And even before I upgraded, the search in the backend did not work. Please help!

I am having the same issues with my two biggest clients. It's causing my clients a lot of stress, and I can't find a fix. Would appreciate help, too.