The last point of the symptoms section ("moving the cursor out of the internal LVDS screen makes it appear on the external screen") surprises me a bit:
in earlier releases of ubuntu, the maximum desktop size is limited, read I was not able to combine the internal LVDS (1024x768) with my external display that has a much larger resolution of 1920x1200. This new behavior however shows that the mouse coursor can reach both screens independently.
The other interesting observation is that a simple query auto enables the external screen in a "extended desktop" configuration. Is this behavior intended or a (possibly related) defect?
The last point of the symptoms section ("moving the cursor out of the internal LVDS screen makes it appear on the external screen") surprises me a bit:
in earlier releases of ubuntu, the maximum desktop size is limited, read I was not able to combine the internal LVDS (1024x768) with my external display that has a much larger resolution of 1920x1200. This new behavior however shows that the mouse coursor can reach both screens independently.
The other interesting observation is that a simple query auto enables the external screen in a "extended desktop" configuration. Is this behavior intended or a (possibly related) defect?