I'm totally with you on this one. There isn't much that annoys me more than when I have to circle back and touch or deal with something that in my mind has already been settled and moved past. Unfortunately, I work in a field where things continually break, so this happens more often than is probably healthy for me!
They make it difficult to dissuade people from trying to rectify things and when they don't it translates to revenue. It's part of the business model...just a glimpse of what the future will look like.