I can’t post! Using the main posting WYSIWYG screen, this is actually the Quickpress that I’m using right now (Don’t know if it will work.)
My other gaming site updated with no problems. So I deleted ALL the WordPress files and uploaded them VIA FTP and still didn’t work.
I suspect a server side issue. Stay in there. I’ll be back
Time to submit a trouble ticket again. FML!
UPDATE: OK, I got it all fixed without having to rely on my host.
Apparently the wp-supercache and wp-DB-cache will no longer work with WordPress 3.0
So I deleted them and cleaned up the mess.
All is back to normal so the update Installation was actually fine. It was a plug-in issue.