Although the red time line advances over the clips, the running time at the top of the sequence isn't advancing or if it does, it does in jumps. Any subtitles included in the clip doesn't show in the preview since the running time has stopped at the beginning of the clip. Oddly the running time continues normally when a video is running just not with a still image. I've noticed this just recently. What did I do to make this occur?
As a follow up, will the subtitle still be displayed in the final product even though it is not seen in the preview as the running time stops at the beginning of the subtitled still image?