In my case, the horizontal lines disappeared as soon as you uploaded the 6.8 branch drivers to the repositories. I don't know if X600 owners are better now with 6.7.195.
-- [Gutsy Tribe 2] Widescreen (19") and ATI Radeon w/ ati driver causes horizontal lines in bottom left corner https://bugs.launchpad.net/bugs/122652 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
