MP3 files uploaded to a playlist display incorrect playing time, sometimes zero but usually less than the actual playing time. Windows properties window displays the correct playing time. Other metadata seems to be picked up from the headers OK. Audio seems to play OK. The files I tried are sermon files that run 50-60 minutes at 24k bit per second. Can't seem to upload an example file here due to error message, "Sorry, there was a problem with your last request".