Disk label not getting into edl

I've put information into the disk label column in the audio bins, when I create an edl, and select disk label in Reel id Type, I only get the tape name, and errors in the console.
Its the same going back to the edl that came with xpro 4.8.4, so I must be doing something wrong.
Alternatively is there a way of getting the disk label to be shown along with comments clip names etc
Thanks St.John