I was watching a movie last night on a PPV channel. I had hit skip back only once earlier in the program. Then I noticed that the movie jumped live. I thought strange so I skipped back but it was exactly at the point where the jump went forward. So I skip froward and I go live. Well I messed around a bit and every time I skipped back it would go back to that point in the movie where it jumped forward and skipping forward would always go live. If I hit pause nothing would happen. I had to end up reseting the receiver to clear the issue.
