I have the same issue in 12.04 too. apport-collect -p xorg-server 701772
is not giving me any output. As of now my original workaround work like magic xrandr --newmode "1600x900_60.00" 118.25 1600 1696 1856 2112 900 903 908 934 -hsync +vsync xrandr --addmode VGA1 1600x900_60.00 xrandr --output VGA1 --mode 1600x900_60.00 -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.net/bugs/701772 Title: Samsung SyncMaster B2030 Monitors native resolution is not detected by default To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/701772/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : [email protected] Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp

