Im using external-monitor for windows vista and MBP screen is just for OS X. Sometimes when i start windows using parallels(3188), i get resolution glitches on both screens. Actually resolution of the desktop is normal but it shows only part of the desktop 640x480. I have turned of the animations and screen resolution changes from parallels, but it just sometimes happens. I think its related to startup process of windows, when its running on vga-mode. Is there any tricks to do? its just annoying when i cant turn parallels off or change the resolution of screens when it hangs on VGA-mode on both displays. All i can do is poweroff and try to start all over again.
