Try deleting or renaming ~/.config/banshee-1/
Then restart Banshee.
I just installed Banshee. Never used it before. Seems like a nice media player. It's working fine for me in openSUSE.
Which distro are you running Banshee in?
While the new format may not be good for you KRAM I like it that way, but it would be better if they listed the out-of-pocket price without having to click to see it.
I don't think it's crooked though.