Originally Posted by Sipowicz

This has been happening to me since Thursday this week (that's when I noticed it any way) E4 (for ER) went funny on me, I checked both the tv and cable settings and they were both unchanged (i.e. both set for widescreen). This afternoon, whilst channel hopping, it changes; one channel wide the next 4:3! (When it is supposed to be wide!)

This is happening to widescreen output on a widescreen TV. I thought it was just our set, but by the previous posts, we are not alone! My STB did give an error message last night and asked me to reboot it! (no channels available!!???) I did, and still I have this problem!