those visual artifacts look like they're extending beyond your flash stage. if so, that would more likely be a video card issue.
do you see that when flash is closed?
Only when Flash is on. BS Player movies work fine with it.
The thing that makes me suspicious about the FlashHacker is it wont go off now, so the effect is permanent. It's an addon designed to allow Flash to remain full screen when you click on another monitor. So it must be acting up if it wont allow me to turn it off.
But then again, as you say, it may be the video card. What do you suggest I can do about this? Download an older flash and hope the vid card is more compatible with it?
Oh and the visual artifacts only happen to the flash when it's on too. The rest of the screens are ok.