After updating to Firefox 4 I experienced this bug also. In the preferences->languages there was value [chrome://global/locale/intl.properties] and links in www.google.com page were looking quite strange.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/643899 Title: Firefox sending header "Accept-Language: chrome://global/locale/intl.properties" -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs