That trojan virus has popped up on my computer on both facebook and myspace.
It disguises itself as a Windows program and even opens the folders that are 'infected'.
In reality, nothing is infected. Just exit out of the windows and start a new session on IE/Mozilla...whichever you use.
I would expect that if you were to click on the windows to download their 'spyware/anti-virus' it would infect your computer.