WD TV Live Hub freezes/stops playing

It’s the hub.  I have the same problem and someone found a work around and explained it here. 

http://community.wdc.com/t5/WD-TV-Live-Streaming-Discussions/Solution-Handbrake-encoded-mkv-s-freezing-not-playing/m-p/400535/highlight/true#M8320

Bill, The only way I can get my hub to play anything after it hangs is to reset it.  It still hangs on that same file.  I know the file is good.  I rip them from my dvd collection and they play fine in VLC.  It would be nice if this was addressed in the next firmware.