Catalyst won't go to inframe from play audio mode

This seems to apply to all builds 3.3-4.02

Cue 1 loads a file and holds it on the inframe

Cue 2 changes the playmode to play audio.

Cues 1 and 2 execute correctly.

Go back to cue 1: cue goes back to inframe

Play cue 2: movie flashes on frame where previously halted then starts playing from inframe

Thereafter

Go back to cue 1: movie holds on frame where it had got to

Play cue2: play resumes from this frame.


This is causing me serious problems as I have a long sequence of crossfading movies with audio (Live interviewer with mocked up satellite link) and I need to have reliable random access in the cuelist for rehearsals. At the moment I have to go back to the beginning every time.