I progress a little on the problem, I have now dual screen. But the solution is not satisfying.
So I have two display: 1. my laptop 15" 4:3 1400x1050 resolution 2. my external VGA monitor 22" 16:10 1600x1050 resolution * With the external screen unplugged, I set the laptop screen resolution to 1024x768 * I plugged the external monitor to my laptop and started the Monitor Preferences. The external monitor is automatically detected with the correct resolution. If I try to change the laptop resolution, the two monitor get corrupted as described by pixiesnoot. Even moving the external monitor from right to left is not possible. So I have now dual monitor, but not with the correct resolution... ** Attachment added: "Screenshot-Monitor Preferences.png" http://launchpadlibrarian.net/47795793/Screenshot-Monitor%20Preferences.png -- [RV380] dual monitor not working - M24 1P [Radeon Mobility X600] https://bugs.launchpad.net/bugs/544525 You received this bug notification because you are a member of Ubuntu-X, which is the registrant for xserver-xorg-driver-ati. _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
