Could you please run the following command to gather logs and hardware info? apport-collect 1193991
** Package changed: xorg (Ubuntu) => xserver-xorg-video-intel (Ubuntu) ** Changed in: xserver-xorg-video-intel (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xserver-xorg-video-intel in Ubuntu. https://bugs.launchpad.net/bugs/1193991 Title: second screen horizontal sync problem when SNA is on Status in “xserver-xorg-video-intel” package in Ubuntu: Incomplete Bug description: I have dual monitor the first monitor is 1600x1200 which has no problem. My second monitor 1680x1050 has horizontal sync problem . The right side of the xterm appear on the left on the screen ProblemType: Bug DistroRelease: Ubuntu 13.04 Package: xorg 1:7.7+1ubuntu4 ProcVersionSignature: Ubuntu 3.8.0-25.37-generic 3.8.13 Uname: Linux 3.8.0-25-generic x86_64 ApportVersion: 2.9.2-0ubuntu8.1 Architecture: amd64 Date: Sun Jun 23 21:05:37 2013 InstallationDate: Installed on 2011-01-21 (884 days ago) InstallationMedia: Ubuntu-Server 10.10 "Maverick Meerkat" - Release amd64 (20101007) MarkForUpload: True SourcePackage: xorg UpgradeStatus: Upgraded to raring on 2013-06-23 (0 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/1193991/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp