OK, I'm new to these forums, so I apologize if this problem has already been addressed.

When downloading, I will pick a song to download, but it says I need more sources, but the list of songs was generated a second ago. The source is right there! Also, while downloading a song, mostly on modem connections from other users, the downloading will just stop and then tell me that it is waiting for busy hosts, but shouldn't I be the one using the uploading slots from that user instead of waiting, I was downloading from them first. For reference, my version is the 4.1.3 beta version. Thanks for the help.