MediaPlayer: playback doesn't resume after long pause and sound restarts

Playing from "Streaming Media Player" in Ensemble8.

I played the video for a few seconds, then paused. I returned to the video player after video stream would have ended and hit "play". I could hear the audio playing from the start of the video, but the image was stuck where I had paused.

Steps:

1) Run EnsembleApp
2) Media->Streaming Media Player
3) Press the pause button
4) Wait for 5 minutes (until the stream would have ended)
5) Press the play button
6) BUG: Audio plays from start but image is stuck where it was paused