SL won't load at all

Was playing the game fine. I relogged as I was getting lag issues, and when I tried to reopen the game I get nothing. I double click the icon, I get the initial small box on screen that says "Loading Second Life..." and then nothing happens. It doesn't bring up the log in screen at all. The little box saying loading just sits on my screen. I haven't changed anything on my computer. I altered no settings, did nothing to graphics card, etc etc. It just suddenly won't work. Any ideas?

Nevermind... had the winlogon.exe virus >.<

Tis all fixed now...