After Upgrading to WP 3.2, Admin Tools Don't Work

After upgrading to Wordpress 3.2 via one-click installs, a bunch of the functionality in the admin tool will not work.

When I try to write a new post, the media buttons, screen options, hyperlink buttons, etc. all return to a blank screen when I try to use them.

Example: If I select some text to insert a hyper link, the dialog box appears fine. I put in the link info and press update, and it just returns me back to my post without doing anything.

Also, the visual AND HTML buttons are showing on the editor at the same time. It’s like this update messed up my admin files some how.

The actual blog is unaffected.

Any thoughts?