Deck D (cdj) weird problem v1.2.2

Hey all..

just have something small to found out.

my setup is basicaly scratch pro running 2 turntables through A and B and 2 cdj1000's through C and D channels

I've got the 1.2.2 versin of scratch pro.

My problem is that all decks play fine but deck D (cdj)when playing through timecode, it wil only display the initial BPM of the track but it wont change when i adjust the BPM slider. I'm also getting the feeling it is jittering a tiny bit, like when i try and beat match it feels as though that ableton has taken over and increase the fkn groove setting to max through that deck (like it will vary just slightlyup and down of the BPM i am trying to achieve).Its hard to explain, its like i alays hav to be on that deck adjusting the nudge just to beat match it.

I've tied unplugging the wires, re-wiring. I''ve cleaned the cd and i've even swapped the discs from 1cdj to another but it still isnt staying 100% on the track.

apart from that (and the audio cuts out every now and then for like a second from the entire mix) everything is sweet.

has anone had similar issues?

Cheers,
Brad