[solved] load same track in both decks, it starts playing!

hi mixbivers!
i'm really happy with Cross DJ and U-Mix Control, but there's something strange:
if I load on deck B the same track that is already being played on deck A, the track loads in PLAY, synchronized in time with the track in decka A, and with the volume up in deck B.
suddenly the master volume increase (there are playing two songs, exactly in the same time)
it happens even if there's a track playing in deck B (although my configuration does not allow to load a track on the deck while a track is playing)
the volume in deck B goes up in Cross DJ although the fader in U-Mix Control is down
any idea? does it happens to you?
thanks!
i'm really happy with Cross DJ and U-Mix Control, but there's something strange:
if I load on deck B the same track that is already being played on deck A, the track loads in PLAY, synchronized in time with the track in decka A, and with the volume up in deck B.
suddenly the master volume increase (there are playing two songs, exactly in the same time)
it happens even if there's a track playing in deck B (although my configuration does not allow to load a track on the deck while a track is playing)
the volume in deck B goes up in Cross DJ although the fader in U-Mix Control is down
any idea? does it happens to you?
thanks!