UPDATE: With new update/same problems (both), although it IS allowing me to click the chain icon (before it was static)- but nothing actually opens! Error from ie:
Message: Object doesn’t support this property or method
Line: 19
Char: 1036
Code: 0
URI: http://licketypick.com/wp-includes/js/tinymce/wp-tinymce.php?c=1&ver=3393a
I’ve had similar problems after upgrading to 3.1. Javascript was causing problems in admin area, e.g. edit post button and insert image buttons weren’t working. Disabling all plugins didn’t help.
Then I discovered a strangely named directory in wp-content – “…” – that is three dots for the dir name. After I checked it’s content, it seemed as some plugins were using this directory as cache or backup. After deleting the directory “…” and deleting the browser cache everything started working. I didn’t find such directory on my other WordPress sites.
Maybe worth mentioning: the server was hacked a few months back and it’s admins installed a bunch of WordPress security plugins. However, WordPress wasn’t the issue, it was a case of stolen FTP passwords, but those plugins remained installed. Here’s a list of all installed plugins:
Akismet
AntiVirus
Configure SMTP
Contact Form 7
Event Calendar
Event Calendar Widget
Flexible Lightboxe
Google Analytics for WordPress
New Tag Cloud
Really Simple CAPTCHA
Scissors
WP Security Scan