Panorama Bar goes on the left on itw own on virus control and cubase 5

hi

here's the problem

i start a new project in cubase 5

i choose virus ti snow in vst instrument

automatically a new dedicated midi track is created

i open virus control and i choose a patch.

i start playing with an akai mpk49 wired to another usb port

after a few second the panorama bar in the virus control start to move on its own but there is no automation written yet

how is it possible?

thanks

Lorenzo

samsung q70 with win 7 + virus ti snow + akai mpk 49

hi marc thanks for the help.

i think the akai mpk49 is sending some midi controls on its own to cubase 5.

It sends panorama and volume ctrls to the active track.

i tried to unplug the mpk49 and the transmission stops.

the problem is that the keyboard seems to work perfectly with reason and also with cubase 5 if the virus ti snow is disconnected...

I also tried different connections:

VIRUS TI -> PC usb1 mpk49 -> PC usb2

VIRUS TI -> PC usb1 mpk49 -> VIRUS TI midi IN

VIRUS TI -> PC usb1 mpk49 -> PC usb1 and -> VIRUS TI MIDI IN

but the problem remains..

thanks

Lorenzo