Mozilla 1.7b/Linux-i686. Well, problems too numerous to list: text overwrites, broken backgrounds, random garbage. Just check it out.
"Works" fine for me. But I use version 1.6: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.6) Gecko/20040312 Debian/1.6-3)
Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.7b) Gecko/20040318 Firefox/0.8 Works fine for me. Reporter, please create a new profile and see if it still happens. If so, please try a complete fresh install of Mozilla after you've removed your current installation.
Well, I can't replicate it, either. Apparently background image download failed at the time I encountered the problem and broke other things. But since I cannot break image downloads at will, I guess this bug should be closed. Marking WFM.