Progressive Download Streaming video times out in FireFox

Jun 29, 2012 at 3:55 PM
Edited Jun 29, 2012 at 5:02 PM

ISSUE : I have a Silverlight 5 Smooth Streaming Player on my web site (latest Silverlight 5 version and latest SMF Framework), and we are having problems with streaming video  in FireFox using  Progressive Download delivery. 

It works fine in IE, but with FireFox the video will stop when trying to Fast Forward (or using the Seek Bar) (error : 400 Bad Request).

Anyone got a clue on how to fix this ?   Why would the video time out and crash?

FYI : A Little More Info
I checked my Request Header information and saw this:

Range bytes=-1809711104-2485334714

The numbers should not be negative, but positive ... obviously FireFox is mishandling the header information.