I upgraded to wp 3.3 and after was not able to access the widgets page in my dashboard. I use Mozilla 8.0. I deactivated ckeditor and the problem went away. I have another site where I installed wp 3.3 and after when I hovered over the dashboard tabs (posts, media, etc), the dropdowns didn't drop down. Also when I got into the page editor, none of the edit tool icons showed up in every page but the home page. This happened in IE 9.0. Everything worked fine in Mozilla for this site. When I deactivated ckeditor, these issues again went away. I have ckeditor 220.127.116.11 installed on both sites. Please advise.