I am confused as to what you are telling us. Are you saying that it's still recording when you try to delete it? You have to stop the recording first before you can delete the program. Or are you saying that there is an extra 2 minutes at the end? That's the default for Hopper timers, to account for network behavior which is to go overtime on purpose. (I do not know why they might do this, but it would not normally be a problem
unless we record it and then miss the ending.
) I typically stop the playback and delete the recording 2 minutes before it actually ended.
Or are you saying that it's recording the entirety of the next program? That
sounds like the guide marked the program as "sports" which have an automatic extension of the recording. Was it a sports program?