Hello everyone. My issue is next when i get back home from work i sit on the PC and instead of Left Clicking ( On Left Button ) its Acting Like Right and Left . Example when i click at desktop with left button it clicks right , when i click everywhere in my computer with Left its Right again :/ When i am Browsering with Mozzila Firefox The left its working properly. And everywhere the right button is not working, the right button its doing Nothing :| I've decided to try another mouse. I've tried my mouse from the laptop and it was the same thing then i asked a friend for his mouse and it was still same . I've reinstaled the windows with formating the C: but Didn't formated D and E ( Which are my other partitions ) and its still like i explained it . I was looking for the same issue but i cant find anything. Thank You :| P.S. I think its something like virus because from few days i am geting alot of virus Warnings. Any Solution to Remove it ? ( if its this ) P.S.2 I am ready to pay via PayPal if u help me fix it.