I use Spybot (and Adaware) regularly on my PC.
With Spybot every time I run it I get some ad trackers and I run the fix option.
But then the next time I run Spybot they are back again.
They are ones such as Avenue A, Hitbox, Fast Click, Zedo.
I realise they are probably not a major problem, but should I try to stop them permanantly (if there is a way) or should I just accept that they will be there each time.
(I have never used the immunize option - is this what this is for ? and if so, does it work Ok ?)