Series Link / Prioritizer Questions from new user

I just had the Hr20-700 installed yesterday and have been playing with it to try and figure things out. My previous DVR was Ultimate TV, and this is quite a bit different. Here's the first of probably many questions to come:

1. I tried to set up Dancing with the Stars as a series link. I hit record twice in the guide for the show on 10/24. But that's the only episode it flagged to record. It is on Tue and Wed, each week, but it didn't flag any of the other showings. When I tried to hit record twice on the Wed show, it would only let me hit it once. I finally just did the rest of them manually. Any suggestions as to what's wrong, or what I'm doing wrong.

2. For those programs that I was able to successfully set up as a series, I'm confused as to how they are showing up in the prioritizer. For instance, in my "To Do" list, Lost is scheduled to record on 10/25 and 11/1. However, if I go to the Prioritizer, Lost says "None Scheduled". What does that mean?

Thanks in advance to anyone who can help me with these questions.

This is quite a bit different than Ultimate, so I've got a learning curve here.