CDJ-2000 & XDJ-1000 screen freezes

HI,

I have Rekordbox DJ connected through my DJM-900nxs, 2 x XDJ-1000's and 2 x CDJ-2000nxs. They were all working as they should, but I had a mix and about 15 minutes in both the XDJ's and 1 of the CDJ's froze. They still played music and I could cue, etc.. but the screens didn't move when scrolling up & down and the centre platter screen wasn't revolving..

I presume its just a bug which a future update should hopefully fix..

Cheers

Dan