Problem with Dekcerdance v2 and Behringer cmd studio 4a

[SEBBL]

I bought me yesterday deckerdance v2 for my behringer cmd studio 4a. I downloaded and started it correctly. On the first few minutes it works great but when i want to switch from deck a to b with the crossfader and the two songs are almost playing deck a often stop's and deck b is playing constantly.When i want that deck a plays again i had to cklick with the right mouse button on the audio track. It start's but only a few seconds then it stop's again. I had try much. I download the driver for the cmd studio 4a, i install the asio 4 all driver/programm, i put the usb plug to an other port but nothing help's. Deckerdance identified the controller and it seems to work right but not at all.

Can anyone help me with that problem? I don't no more what i can do.

[Ief]

Try this one instead: http://www.behringer.com/...