I forgot to mention that - I too did all the usual plugin disabling and #define voodoo that WP suggest. .
- Bug#700289: wordpress 2.5.1 needs tinymce update Jason Lingohr
- Bug#700289: wordpress 2.5.1 needs tinymce update Mikko Visa
- Bug#700289: wordpress 2.5.1 needs tinymce update Jason Lingohr