I tried to upgrade from WordPress 2.0 to 2.2. I ftp'd my blog folder from my site to my desktop and performed a db backup. I uploaded the new files and everything stopped working.
So, I reuploaded the files from my blog folder that I had saved initially. That allows my home page to come up, but any link from that page won't work. I also can't get any administration page to come up. They just show up as blank.
Any ideas as to how I can regain control of my blog?