Just a quick FYI post if you’ve installed PC-Cillin 2007; have SpyBot Search & Destroy installed; and have found your computer to have started running painfully slow, there is a known compatibility issue between the two security applications.

The issue relates to the immunisation feature of SpyBot and PC-Cillin’s Spyware scanner.

For more information and for instructions to fix the issue, take a look at this Support Bulletin on Trend Micro’s website.