So I tried uploading the media keys beta firmware via the GUI after saving my configuration. Once the firmware was uploaded, I loaded my configuration and it said "File Restored", but then none of the buttons did anything. I tried remapping a button that I knew was already configured and it said "Recorded Successfully", which means nothing was mapped there before. It should have complained that it already existed.
I thought this may have been an issue with the beta firmware so I downgraded back to the stable 1.0 firmware and tried loading it again and the same issue occurred. I even used the Flirc Utilities software to see what commands it was seeing when I pushed a button and it saw nothing. So basically I can't restore my original configuration, which means I need to remap all the buttons again.
Any idea why this may be happening?