> That would be true if virus scanners were otherwise benign. Unfortunately > they have to get into the system deeply and intercept things between > programs to do their job. As a result they have various undesirable side > effects (how often have you seen software installation instructions tell > you to disable all virus software first?). Agreed, which is why I only let a virus scanner do what it did 5 years ago: scan files when I want it to. No virus scanner runs resident on my system, it is only invoked when I MANUALLY run it. Most of the problems I've dealt with on people's systems, that were not hardware related, were related, either directly or indirectly, to a piece of virus software doing something it shouldn't. TTYL -- http://www.piclist.com hint: PICList Posts must start with ONE topic: [PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads