While previewing video from the timeline in Screenblast 3.0, recently I've been getting intermittent cases of the wrong audio playing. The video shows up in the preview window correctly according to what is on the timeline, but audio from a different scene plays. If I pause, then restart PLAY from a few seconds prior to when I noticed the glitch, the correct audio will play. Has anyone seen this glitch? It never happened in Video Factory 2.0.

Another thing: on the timeline, the wrong video thumbnail, always from an earlier spot in my video, will intermittently show up. The correct scene does play in the preview window, however. This occurs both in Screenblast and in VF 2.0. Any explanations?