[mythtv] mythgame - all mame genres unknown?

[Mike Wohlgemuth]

I've recently done some cleanup on my mythtv box, and in the process 
moved the location of my mame roms.  I cleaned out the gamemetadata 
table, fixed my mythgame-settings.txt, and reran mythgame.  It found the 
new location, and imported the data into gamemetadata, but all the 
genres are listed as Unknown.  Has anyone else seen this?  This is from 
CVS from this morning (4/22).

Mike