I have been having the same problem at ubuntuguide.org, and I can confirm that this occurs at the website mentioned in the bug. I have an Nvidia 8400m GS, running with proprietery drivers on Hardy 64bit. I can confirm that Nick B.'s workaround solved the problem for me.
-- [nvidia-new] a visit to http://www.themareks.com/xf/ in firefox hardy causes X to restart https://bugs.launchpad.net/bugs/212648 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs