RSS Hub-Downloaded Files Disappearing

[DLCPhoto]

I've been using the RSS Hub more in the last few weeks, and really like it. The problem is I'll download a number of Podcasts on a few different channels (each of which is properly configured to keep 5-10 individual podcasts), and when I go to listen to them later, they're showing as not downloaded.

I have it set to store the Podcasts on my Storage Card, using around 1.6gb of space there, so I am not exceeding the storage limits.

Is anybody running into this, or know why this would be happening, or how it can be fixed? Other than this, the RSS Hub app really works well for me.

I downloaded the tried the Viigo Beta, but this has no built-in search capability, doesn't utilize the TouchScreen as well as RSS Hub, and I just don't like it as much.

Any other RSS Readers that work well with the TP2?

Thanks.