
Hi there, i'm new. n.nU

Look at the image, where there should be "open" or "abrir" there appears lots of characters instead.
It happened after a friend used my computer to open a file from his USB Portable Media Device.
From what i read on another forum (
http://www.g2project.com/blog/articulo/396/eliminar-sxsexe-y-autoruninf/ ), its supposed to be a virus called W32.WORM/Pasobir, but my antivirus didn't find it. (I'm using avast! 4 home, fully updated, the virus database is from this same day).
Also in that forum says a metod to eliminate the virus/worm. But it doesnt work, perhaps that virus isn't the problem, but avast didn't find anything wrong when i fully scan my sistem.
There are no other symptoms or malfunctions on my computer, just those characters when you do a right click over a hard disk, or another storage device (such as USB)
I asking for someone who knows about it, and can help me.
If someone needs more information, i would give it gladly.
PS: Sorry for my bad english, as you can see i speak spanish.
;3 thanks a lot n.n, and avast rules =D