I used fantastico (via Bluehost) to upgrade the other day to wp2.2. My blog is still at its URL (www.kyahgirl.com) but I'm having trouble applying themes. If I use Firefox, the modified theme I was using shows but no other will show. In IE, no themes seem to work. I'm wondering if a key file got deleted/lost? I don't know enough about the the key files to make themes work in wordpress. How can I check to see if I'm missing something?