I remember last year that there was some sort of bug in the ns store that triggered everyones virus protecting program.
Everytime i click on a new thread, i get a message from Mcafee.
here is a screen shot.
[img] http://a6.sphotos.ak.fbcdn.net/hphotos-ak-snc7/305347_10150881833220294_672470293_21500918_1858015771_n.jpg[/img]