emulatorII-list

I just got a DPX-1.  I also have samples created on a Mirage using MASOS.  In the DPX-1 manual version 1.0 it says that samples created under MASOS cannot be loaded into the DPX-1.  My DPX-1 has OS 2.2.  It seems like the DPX-1 does not recognize any of my Mirage disks.  I don't think I have ever created a Mirage sample outside of MASOS, and it's seems silly why I would ever want to.  So I'm trying to figure out if there is something wrong with the floppy drive or if my MASOS samples simply will not load.  Google isn't providing any answers.  Any ideas?  
Thanks,
Robert

(I am able to load the 5 1/4" E2 samples that came with the DPX-1 just fine and dandy.  :)  )