Video element: Position property is not updated in some cases

When video playback is ended (property status changed to Video.EndOfMedia) setting 'position' property to any value except 0 (beginning of the video) and duration (end of the video) and calling play() - makes position value incorrect: it is always = duration

Attached test application could be used to reproduce the issue.
Preconditions:

• place any mp4 video to e:\test.mp4
  Steps to reproduce:
• run application and press 'play' (this will set source of video element to 'file:///E:/test.mp4 and will call 'play()');
• press on '-->|' button (this will set video position = video duration, status will be = Video.EndOfMedia);
• press on '->|<-' button (this will set video position = duration/2);
• press 'play' button;

Expected:

• position should be updated correctly during playback
  Actual:
• position is always = duration