I've been using clickbank and promoting some low gravity things for about 3 weeks now with a little success here and there. Maybe a sale every other day, but i'm still learning. I didn't log on for the past week, I logged in today, checked my analytics, and one of my products had 20+ order form server calls and I had 400+ dollars in sales! My heart skipped a beat because I though "wow I finally found a good niche". I should have taken a screen shot. I clicked back to my dashboard and there were no orders. I went back to analytics and all the sales + server calls that I had seen weren't there. Anyone else ever experienced this??