User blog comment:Sarah Manley/Try the New Wikia Editor/@comment-1904328-20110624034934/@comment-1904328-20110624165249

I use Firefox 5.0 on Windows XP. I tried it on three wikis (Fan-Ball wiki, Dan-Ball wiki, Community Test wiki) and the same glitch happened.

However, it worked completely fine when I was using Internet Explorer 8.0 on Community Test wiki (also with Windows XP).