This is a known bug, although I can't reproduce it on my device. Please subscribe to this bug report to get updated and share your input in case I have further questions to affected users:

https://bugs.maemo.org/show_bug.cgi?id=10047

Yes, that's a known problem. I'm currently working hard on getting the source code up to speed again (and to support some more advanced gpodder.net-related functions and "position awareness" inside gPodder), but this could take a while, as the Maemo 5 is based on Panucci 0.3 (it's like a fork at the moment, although the maintainer for both "forks" is the same).

Repository for the development version: http://repo.or.cz/w/panucci.git

What this means is that work on the 0.3.x branch is mostly stopped - I'll probably fix some issues that are in the current 0.3.13 release, but other than that, I'm working hard on getting the next release out. It will take some time to "forward-port" the Maemo 5 specific changes to the new codebase, although I'm actively testing the new version (from the Git repo) on my N900 already

This should also be fixed in a future version.