LVDS clockdown could be the cause of this, see: http://lists.freedesktop.org/archives/intel-gfx/2010-January/005347.html
There is a patch on intel-gfx, I will wait until it's in the drm-intel- next kernel and try if it fixes this. -- [i945gm] [lucid] LCD "flashes" and jumps horizontally quite a lot https://bugs.launchpad.net/bugs/506444 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