no dual screen but a virtual screen larger than screen size. But it's not enabled. to enabled it i need to go to System > Preferences > Screen resolution actually 1440x900 is enabled, but i can choose the virtual screen (8000x9000).
I just try disabled virtual screen in Xorg.conf and the proportions are perfect. I think this is the same "bug" as Dual screen.
no dual screen but a virtual screen larger than screen size. But it's not enabled. to enabled it i need to go to System > Preferences > Screen resolution actually 1440x900 is enabled, but i can choose the virtual screen (8000x9000).
I just try disabled virtual screen in Xorg.conf and the proportions are perfect. I think this is the same "bug" as Dual screen.
Regards
Cédric