I've been using TiVo nearly from the beginning and I have a pretty good handle at this point on the fast forward jump-back. I'm not sure when it started, but now at >> speed it seems to jump back 30-45 seconds, maybe a minute or more. It seems like I'm always jumping back into the commercials. It used to be perfect but now it's driving me crazy! I have software version 11.0d. Is this problem unique to me or did something really change in a software update?