Comment 8 for bug 396898

when the screen are black, i also notice that the cursor change... for exemple when i move over a textzone the pointer change to text pointer (but like i said, i see nothing :( )

i did other tests with the screen position utility
instead having both screen side by side, i put one on the top and the other at the bottom
in this configuration, my netbook worked well with 1024x600 and the external monitor with 1024x768

so dual screen only work if the width is the same when there are in top/bottom position
and dual screen also work if the height is the same when there are side by side