*** This bug is a duplicate of bug 417757 *** https://bugs.launchpad.net/bugs/417757
I don't think the duplicate status is correct. For example, this talks of slowness in scrolling - while the other bug is specifically about DNS lookups. I have this issue too, and the problem is with Firefox painting the screen (at least for me). For a few seconds Firefox goes into a "I will not update my screen" mode, where all my mouse clicks and key presses are registered and processed correctly, but the screen will not be updated. Then for a few seconds it's fine, and then a few seconds of frozen screen again. I'm on Kubuntu 9.10, and this happens both with Kwin compositing enabled and disabled. I have an Intel GM965/GL960 graphics card. -- Firefox 3.5.3 has been slow to respone after upgrading to Ubuntu 9.10 https://bugs.launchpad.net/bugs/456038 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