I'm a recent member of the pool of those who own the ghost security suite, and have been an avid user of ghostwall for a while now. But I've run into a little snag with the suite I recently purchased inregards to messenger services (Yahoo, AIM, Trillian, but haven't tested MSN yet). Both AppDefend and, but even worst, RegDefend cause the entire computer to totally lock up when they attempt to get my allowance for messenger programs to do their stuff. It's become rather annoying, and I don't know a way around this. Even the task manager is completely crashed when I try to activate it during this hang. My system is relatively new: Athlon X2 5200+, 1 gig of memory, and windows 64-bit. Any and all help to try to resolve this problem will be greatly appriciated.