I tried it with the live/installation CD for 10.4 again. The effect appears as well. I fiddled around with the monitors.
What helped was switching to same image in all monitors (the effect vanished) and back again (and did not reappear). -- VGA screen sometimes is croped and has dithering DVI Screen is always normal ATI x800 https://bugs.launchpad.net/bugs/579028 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