Hi Bryce! 1- Carl first noticed it while certifying some systems, he stumbled upon a particular resolution that triggers the problem. Since we hadn't run the full, exhaustive set of tests on Natty, this was the first time we noticed it. I then went back to Maverick to confirm whether it'd happened there as well.
2- No, it's only on the 1360x768 resolution, and only on those two machines; to begin with, very few systems support that particular resolution, and none of the others exhibit the problem. 3- I connected an external monitor and switched to the problem resolution on the built-in display, it's still crooked/slanted. The external monitor shows no change. I then used xrandr to cycle through all available resolutions on the external display; none of them exhibit the problem on that display (though it's independent from the built-in one). The external display doesn't support 1360x768 so I was unable to test that :( 4- I'm attaching xrandr and Xorg.log from Maverick, booted with a LiveCD. 5- I tried the indicated kernel, the slanting/crooking problem still persists :( Kernel version from dmesg: [ 0.000000] Linux version 2.6.38-8-generic (root@ubuntu-Vostro-V131) (gcc version 4.5.2 (Ubuntu/Linaro 4.5.2-8ubuntu3) ) #42 SMP Tue Apr 26 09:07:43 CST 2011 (Ubuntu 2.6.38-8.42-generic 2.6.38.2) ** Attachment added: "xrandr.txt" https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/753994/+attachment/2091821/+files/xrandr.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/753994 Title: [arrandale] Display is slanted when using 1360x768 resolution -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
