Monitor 2 added on a new g-force mx4000 pci adapter, Dell dimension 8400 with 1 gig ram. I can pull up multiple camera's through my web browser (IE) from our security video server just fine on monitor 1. When I drag the browser over to monitor 2, the video images disappear...until I drag it back to monitor 1. Have tried on 3 PC's with same result. Any help would be greatly appreciated!!!