Emu XL-7 & MP-7 User's Group

I had this working fine the day befre yesterday and now it just 
seems to have gone away.  

I have set my track to external only and put in my program change 
and i can't place it at 001.01.000.  

One of my questions is this...can you transmit changes on 001.01.000 
on the B midi out? 

I don't know what has happend it is very frustrating, any ideas you 
guys.

Mike G.