I agree with clayg that this is not related to bug #223238 so am removing it as a duplicate.
There is also an nvnews thread about this issue: http://www.nvnews.net/vbulletin/showthread.php?t=152295 ** This bug is no longer a duplicate of bug 223238 Extremely slow Ajax/Javascript/CSS performance in Firefox 3 using non-free nvidia-glx-new -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/605567 Title: Extremely slow painting of launchpad.net bug details page with nvidia driver -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs