Weird issue that I've been seeing on and off. Sometimes my H21 will output in stretch mode on SD channels even though it is set to pillar box. Happens usually right when I turn the H21 on and it was left on a SD channel. Happened again just now; I was watching the Daily Show on 249, decided to "check" to see if there's any new activity from 103 by going to the sat signal strength menu, left it on there for about 2 minutes or so and then exited back to 249. I am 100% positive that it was set to pillar box format before I went into the sat signal menu, but when I came back to comedy central it was most definitely displaying in stretch. I pressed the format button once and indeed displayed "NATIVE/Pillar Box" on the screen upon the first press, so this is definitely the format is was supposed to be on (first push always shows the current format, at least in my experience). I am using component out with native on. 480i resolution is disabled, I watch all SD in 480p. Component connected to Dell W1700 LCD TV. I have seen this on my H21 on at least 4 different occasions. Anyone else noticing similar behavior?