Ubuntu
xserver-xorg-video-ati package

  1. Bug #910624
  2. Comment #4

Comment 4 for bug 910624

Revision history for this message
special cat plane (m8r-ff9lt1-deactivatedaccount) wrote : Re: Lines appear at the top of the desktop on Oneiric

Playing around with 12.04 final in live CD mode and it looks like I get hit by this too :(

I'm seeing the lines shown in OP's screenshot (they're layered below the launcher thingy/focussed windows but above unfocussed windows here) and also graphics corruption in the transparent dash window (see attachment).

Hardware is a Samsung NP-R20 laptop with a Radeon Xpress 1250 IGP.