Suddenly, and without any reason, I can no longer burn discs or transfer tivo'd shows to my pod. I used to be able to, no problem. And all the shows on my tivo can be seen and transferred. I can WATCH them on my macbook. But I noticed something weird. Even though the show is listed and the channel is correct that it was recorded from, when I transfer said show to my tivo transfer program, the channel is listed as n/a. It is only n/a'd shows that can not be encoded or exported. Has anyone else noticed this problem?