Can't play content from library, only file viewer :s

For some reason playing content from the library view will not work. It just says playback error. However when I go to my files, and select content from the remote section it works just fine. It even has the meta data and everything in that view. I should mention that scanning for content and downloading of metadata and all that stuff has worked fine. I am using an ATV2 with the most recent version of Infuse installed. My content is stored on a hard drive connected via Airport Extreme and set up as an SMB share. Is anybody else having this issue?