When I was watching "Angel" on KTLA's DTV feed last week, it was in anamorphic widescreen (couldn't tell if it was HD because I don't have an HDTV, but I haven't heard of it being broadcast that way). The weird thing is, the commercials, promos, etc. were all the same way -- looked to be about 1.85:1, maybe even wider. This week, things were back to normal and "Angel" was in its usual non-anamorphic widescreen, with promos and commercials in normal 4x3. Anyone know what happened there?