Hi All, Hope none of you mind me blitzing the forum like this I have come across something a little funny: I have two segments: Seg1 and Seg2 both with Wave tracks. Seg1 has a script track which calls a routine to play Seg2 AtFinish. No Probs - Sub PlayOther Seg2.Play AtFinish Trace "Done" 'so I know it's not a scripting problem End Sub This works until I play Seg2 on it's own. Then when I play Seg1, Seg2 doesn't respond. This is the case for all of the script timing possibilities ; quick, before and At. Anyone got any ideas about this - cause it's messing with my mind Paul