This started happening with me after the upgrade to the latest xserver-xorg-core. (2:1.4.99.906-2ubuntu3) in Intrepid. It happens with both the nv drivers and the nouveau drivers, so I don't think this is a driver-specific issue.
** Changed in: xorg-server (Ubuntu) Sourcepackagename: xserver-xorg-video-nv => xorg-server Status: Invalid => New -- black lines flash across screen when typing https://bugs.launchpad.net/bugs/6365 You received this bug notification because you are a member of Ubuntu Bugs, which is a direct subscriber. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs