Need help creating an m3u file with MusicGen

I have just started using MusicGen and I'm having some issues exporting the log as an m3u file.  The log schedules fine, but when I export as an m3u file it plays my entire music library in alphabetical order. If I export the log in a different format (.log, .lst) the songs show up in the correct order in my automation program (zararadio), but they have no audio attached.  If I export as an m3u file the songs play fine, but they are all scheduled in alpha order.  Has anyone had a similar issue, and/or can offer some advise?

-- Thanks