I have no Idea why it does that...Reading these post I just shut zone alarm off to see if it really is zone alarm doing it. Everything is going smooth right now. But I have a 800MHz computer and a 350 Mhz computer and they both did the low resource thing. Both computers had a 300+ RAM so I know it is the program. Anyway hope that helps with your troubleshooting of (Programmers of XoloX) fixing this annoying bug.