I've been running the full PG happily for four months on my XP Home system. Today, when I inserted a CD in my drive and tried to access it, a blue screen popped up with STOP error 0x0000008E and the notation "procguard.sys - Address F8Bo75F5 base at F8B06000, DateStamp 417f3d44." This screen was followed immediately by a reboot. I am able to reproduce this event by trying to access a CD or DVD in my drive. I also noted that all my protections under PG are now disabled. Could PG be a culprit in this episode, or should I look elsewhere? Other suggestions?