Bc2000 (for the BCF2000 & BCR2000)

Hi! 

Im using the bcf2000 with Sonar working in Mackie emulation mode. I 
have instaled the new drivers, the firmware 1.10, etc. Everything work 
perfect in USB mode 1 (nothing connected to the bcf) , but when I try 
to use it in usb 2 mode (to use my roland to control de dxi 
instruments and/or to use the sounds of the roland) I have problems. 
When Sonar receives midi data from the roland the bcf doesnt work. Any 
suggestion? 

Thanks 

Sonar 2.2 
BCF 2000 
Roland rs5 
Windows XP