I believe this has regressed in Natty. I've been consistently able to reproduce this behavior on my Lenovo X61s.
00:02.0 VGA compatible controller: Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller (primary) (rev 0c) ii xserver-xorg 1:7.6+4ubuntu3.1 the X.Org X server ii xserver-xorg-core 2:1.10.1-1ubuntu1.1 Xorg X server - core server ii xserver-xorg-video-intel 2:2.14.0-4ubuntu7.1 X.Org X server -- Intel i8xx, i9xx display driver Youtube videos stop moving after ~10 seconds until I force a redraw by scrolling or changing workspaces. I notice that my xterm windows also don't fully update when I click-drag to select text to paste elsewhere, when individual characters change (e.g. the bottom window status bar of irssi), etc. I also know someone else who is seeing this behavior and can reproduce it. There's nothing abnormal in Xorg.0.log or in dmesg. I'm going to try applying the instructions from this bug to see if anything fixes it, but I'm happy to collect any additional debug information people want. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/275285 Title: [intrepid] Flash, VirtualBox, Dosbox etc. video freezes after few seconds To manage notifications about this bug go to: https://bugs.launchpad.net/xorg-server/+bug/275285/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
