I had lots of troubles years ago with anything Norton. Norton caused a lot of problems and lost time. Tried McAfee too, but pattern support was not frequent. I am sure they both are much better by now? I really like PC Cillin by Trend Micro. They are really on top of updates and warnings. All my friends have switched to it too. Get updates several times a day. You can buy a package for one to several machines. Check Antivirus.com for info. I don't work or have anything to do with them, just a happy customer. Mike Crestline, Ca. -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist