I have a timer set to record all episodes of the Red Green Show on KBIN- PBS Council Bluffs, IA. I keep selecting the option to "keep all," but when I look at the timer in the list, it only says "keep 20." I can change it to "keep 25" and it'll stick, but not "keep all." This is particularly frustrating for me, since I've been trying to find a way to record ALL the old Red Green Shows. Not just 20 or 25 of them.