time-lapse video playback stalls when you try to index the video slider

[GoogleCodeExporter]

What steps will reproduce the problem?
1. click on recorded video icon with 'Timelapse' overlay text.
2. video plays ok.  Try to index the time position and video freezes.
3. Only way to recover is click stop, then play.  Can't pick your start.

What is the expected output? What do you see instead?
expect it would play video associated with sliders time index instead of 
freezing the video (even though the slider continues to advance).

What version of the product are you using? On what operating system?
v4.4.3.0,  Win7-64

Please provide any additional information below.

This could be a VLC issue because it does the same thing when played directly.  
My record settings are as follows: Interval = 1 sec (Movie), Save every 30 
minutes, Frame rate = 5.

Original issue reported on code.google.com by mail2t...@gmail.com on 11 Aug 2012 at 7:56