In this last week my Philips stb which always updates automaticly changed Film 4 from 32 to 15. My two Panasonic Freeview tvs did not give a promt to me to update with a scan and stayed with 32. My other two stb,s ( Tesco types ) did as the Panasonic. Doing a add new channels on the Tesco units made no changes. Doing full first time install on all four dropped 32 off and enabled 15. The tv listing mag. for next week still show the station as 32. How can it be the the channel can be in effect on two positions depending when you tune in the unit.