I am editing with XDCAM EX 1440 x 1080 on a windows 7 system with Premiere fully updated, with a BM intensity card. When playing a sequence all is fine, then suddenly I notice that the audio and video are well out of sync. The CTI has suddenly jumped backwards in the sequence. The audio is playing back continually IE it does not jump backwards, but the video is playing from the point to where the CTI has jumped back to, hence the out of sync audio and video.
Is anyone else experiencing this?
EDIT: I've just had a variation on this. When the CTI jumped backwards, the picture froze.
In either case, stopping playback and then re-start the playback everything is back to normal.