Media Player - TS Files Don't Play

I just upgraded to 2.2. So far, everything seems to work well with one exception: I am unable to play Video TS files with Media Player off of my NAS, something I’ve been able to do since the early beta version of aTV Flash. Other formats such as avi, mkv, and mp4 play off of the same drive. Is this a known bug? Thanks! 

Probably best to open a support ticket for this one.