Songs not appearing in gtkpod track window
 

Gtkpod was working fine with my 3rd gen ipod nano until I tried to create and delete a playlist. It is possible that I deleted another repository in the process of trying to delete the one that I had created for my new playlist. Now my track window is completely blank and I cannot delete songs or edit them in this fashion. I can, however, edit tracks by right clicking on my ipod repository and selecting "edit track details." I have tried reinstalling gtkpod, but it remembers my information. Any advice on how to get my songs appearing in my track window again?