Upgraded from 6.9 to 6.10 now I cant change any options in the content pages

Hi All I upgraded yesterday to 6.10 and everything loked fine now I'm going in to edit any of my pages and none of the links to change the content are working e.g.:Input format, Revision information, Image uploads, Comment settings, URL path settings, File attachments, Authoring information, Publishing options all of them are just there but they wont open or do anything its just text and tinymce isnt working either I'm not sure what I did or if I didnt do the update properly but now also when I run cron it doesnt go away it keeps saying that cron needs to be run but it will send me an email saying that cron was run