[gregvinlv]

This is somewhat late, but I wanted to post the resolution to this problem. Thank you for your responses.

Yes, the error was on playback only. I imported these particular CD-G's again and it worked. I manually assigned the Disk ID #, so perhaps it was too long or too many dashes in it (I had 3 dashes in it).

Bottom line, everything is working now after re-importing with a shorter Disk ID #.