[Glaswegian]

Good - that's often the problem with malware - it can be badly written and cause system problems rather than what it was intended. Run regular scans using a variety of scanners. I alternate between my AV, an antispyware and an online scan - no single application will catch everything - better to use a variety - less chance of anything being missed.

[Coolyxxx]

Yea, guess it's a good idea to use a variety.