I have been using it for a couple weeks now (MSE), and no problems that I know of, and I scan every few days. Oh and you would think I was an antivirus program salesman tonight at work, some guy I work with says he doesn't use AV protection and I was like wtf ?!? So I told him about the dangers of doing so and told him about AVG and Microsoft Security Essentials, and basically, the whole need to have a freaking AV program ! lol
Anyway, I digress... I was considering putting Zone Alarm on this computer because i have used it in the past and liked it for the most part. I have WIndows 7 and MSE, so if I do try it, I will try to remember to post back here to say how it went.
And thanks for the heads up, Mike !