Trojan proxy ranky!

[sjp63]

Kept getting loads of returned mail that I never sent.....used spyware checker and found this trojan... the mails stopped for a day or so now back again - 20 at a time!! Driving me mad but spyware scan says nothing found.....any ideas?

[greenlandy]

removal-instructions
HTH Matt

[zumbruk]

http://en.wikipedia.org/wiki/Backscat