Hi guys,

Two weeks ago Microsoft has just released Windows 8 and now i am using it on my computer. At the very beginning, exevry part works fine but yesterday the Microsoft Security Essential all of a sudden saying my Firefox is a unknown virus/trojan and wont let me run it in User mode anymore. I've never experienced the same before updated to windows 8 Beta 64 bit.

Does anyone seems to have encuntered the same in win 8 beta?

thank you for your time and i am waiting here for your help.