Scores ported over from MS3 keep crashing after downloading new playback sounds

After downloading all of the playback sounds, all of the MS3 scores that I had ported over keep crashing. They worked before downloading the playback sounds, but now most of them will crash before it even fully loads. The few that do load crash within 20 seconds of opening.

I absolutely LOVE MS4 though! They weren't kidding when they said a huge overhaul! Can't wait for the first update to start working out some of these bugs. Thanks for all you guys do!