On the same computer (running Xubuntu 10.10 ), open this page in both Google Chromium and Firefox 4.0. Then hit 'end', then hit 'home'. In Chromium, the movement is very fast, firefox needs ~0.5 second to go to the end. So it is the same computer, it is the same (nvidia proprietary) driver, it is the same (2.6.38) kernel. It is clearly a firefox issue.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/223238 Title: Extremely slow Ajax/Javascript/CSS performance in Firefox 3 using non- free nvidia-glx-new -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs