Well I kinda solved the problem, I had my taskbar on auto-hide, so it would flicker when VRDB would not only split, but DISAPPEAR and REAPPEAR, so when it would reappear, that would cause the flickering on my hidden taskbar. Also, VRDB would automatically run even when my computer wasn't on idle (recall I have it to run when my computer is on idle)... weird. Anyways, I just put it to run on screen-saver and that seemed to stop VRDB from running on its own. I have Windows Vista Ultimate with 2gbs of ram, 640 GPU, 2.4 ghz dual core processor, with PC Tools Firewall Plus, and I just deleted a partition that had Vista Ultimate to restart from beginning. I guess it was VRDB running on its own, and disappearing and reappearing which was causing my auto-hidden taskbar to flicker. Still, I don't get why it kept disappearing like that, is it suppose to do that?