Ok from a default xorg.conf from a couple of weeks ago and using mergedfb here: http://www.ubuntuforums.org/showthread.php?t=221174 I had dual screens working perfectly.
Today I did an update and my dual screens were gone! It went back to clone mode. The update made changes to my xorg.conf so I backed that up and copied over my working xorg.conf. No joy!
It looks like the update turned xinerama on but that's known not to work with accelleration!!?!! Well I've got an ati 9600 (unfortunately) card.
Anybody know how to fix this?
Today I did an update and my dual screens were gone! It went back to clone mode. The update made changes to my xorg.conf so I backed that up and copied over my working xorg.conf. No joy!
It looks like the update turned xinerama on but that's known not to work with accelleration!!?!! Well I've got an ati 9600 (unfortunately) card.
Anybody know how to fix this?