I confirm the random apperance and disappearance of a horizontal line at the fixed relative distance below the cursor, on my laptop. This has begun since upgrading to edgy beta. Never happend with dapper. Please ask if you need any more info about the specifics of my setup. As I am not yet an expert with Ubuntu, please also indicate where I can find the info that you need.
-- [r100] cursor glitches when scanline is being updated https://launchpad.net/bugs/21545 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs