[DCP-o-matic] Oddity with iTunes files

Someone I know had a problem when trying to convert an iTunes music video file using DCP-o-matic. When adding the file, the summary shows a content frame rate of 90000.0000, that every other frame will be used, and the DCP will run at 0.133333% of the content speed. The timing tab shows a play length of over 38 hours (this is a 3 minute music video) and a video frame rate of 90000.0000. I was able to duplicate this in 1.76 and 1.76.2 with an iTunes music video I have. These files are not DRMd. Any suggestions as to what may be the problem? -David