I've run into a problem with Google Chrome on my laptop (my desktop machine, apparently an identical Windows 7 installation doesn't have the problem). On some sites, Chrome fails to render text correctly, instead substituting seemingly random characters. Here's an example from the Opera browser web site, http://www.opera.com/:
(Text correctly rendered by Firefox)
(Text incorrectly rendered by Chrome)
I've reinstalled Chrome, and checked that the fonts are defaults; Encoding is set at auto-detect (UTF-8). What else can I do to fix this?