For Eric, the networking issue was a result of Symantec being over zealous. I'd recommend Microsoft Security Essentials as a excellent free alternative for up to 10 users in a commercial environment. The best antivirus is safer browsing practices, i.e. using Firefox with noscript when you go to sketchy sites among other things. If you're extremely careful, open sketchy links in virtual machines.

Sandeep Luthra | LTMedical.net
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