After surfing awhile, this message comes up that Synaptics Touch Pad enhancements is trying to take control over Firefox and the cursor locks up and I have to hold the power buttom to shut off and re-boot. It often happens after surfing for quite awhile but not right away. Any suggestions? I tried editing Program control to allow everything but that doesn't seem to help. I have Internet Security Suite 2007.

Operating System:Windows XP Home Edition
Product Name:ZoneAlarm Internet Security Suite
Software Version:6.5