Hello and thanks for your reply. And thanks for reporting this to Kaspersky too.
I have updated my AV and downloaded another ADWcleaner version 5.014 from your website. This has proven to be fine and works as it always does. I suppose Kaspersky is not infallable but I was suprised when this was flagged, as your product is a wonderful addition to any serious net user. It would be a great shame ...