I am affiliated with some merchants at Linkshare. I have been getting sales almost every day or every other day. Last week I noticed on my stat report what looked like a url to a linkshare affiliate. When I clicked on it I got a blank page, It had a different pid than mine. It kept showing up, for awhile. Ever since then I have not had one sale with linkshare. Is it possible that this other linkshare affiliate is a parasite and is stealing my commissions. I really don't know how this works so I look forward to your answers???