Advertisements This is something some cable companies have done in the mapping they download to their CableCards and Tuning Adapters; TWC for example. Some people here on TCF have complained about this because they actually want to record SD to save space or something. In my opinion a better way to save space is to not waste it recording SD. Are you completely certain this is a new thing? I've seen half-lines on the bottom of some of the panels before this release although I couldn't tell you which ones. As far as I can tell it happens on every panel that has a scrollable list.