I have noticed that Verizon listings for WGBH and its family of channels is frequently wrong. This causes me to record programs I did not want. Here is a specific example: Tonight at 10, my tv listing said WGBH was showing "Need to Know", but when I tuned in, it was actually "MI-5".
I saw an earlier post here about incorrect WGBH listings, where someone from Verizon answered that Verizon can't help it because they only list what they are given. So I went to the tvguide website, and they correctly listed "MI-5". I also went to the WGBH website, and they listed "MI-5", but your listing on the tv said "Need to Know", as did your listing on this website. I don't know where you get your information. Your website listing shows the tvguide logo, as though you get the listing there, but in this case, tvguide had it right, WGBH had it right, and you had it wrong.
This problem causes me to record programs from WGBH that I don't want every week, and it has been going on for many weeks.