New MSN Virus?

Viruses and worms
1

Hey,
When i started a coversation whit a Buddy of mine, i made to write “dri”, then it hitted “enter”/send automatically, and gave me this:

Either me nor he got any addons or alike.
i have tried to get the message from other friends, but whit no luck so it seems that I’m not infested/???.

Running:
avast! 4.7 pro (4.7.1029)
VPS: 000764-6 (08-11-2007)

system:
Intel Pentium M 2gHz 768MB RAM Win XP SP2 (most resent updates)

2

Which IM program where you using?
That sites seem to be ok…

3

im using windows Live msg.

ok, but any one got a clue how it got to serach the tings i wrote?