reply to Impanon
Re: History Channel guide data wrong I've also noticed this issue in last 3 months with some discovery shows, though this is marginally different from the discrepancy I posted last night. They have an extended version of the show that has a couple mins of new footage. Then they call it moonshiners extended cut and add twitter comments...maybe a single new scene and call it a new show.
As a consumer its VERY frustrating, since generally I don't care to watch reruns except on my own terms. For example something as well written as breaking bad, where you want to rewatch because you are trying to find plot clues you may have missed.