QUOTE(IBBIAZ @ Apr 15 2006, 11:28 PM)

Nope, all are scm files.
It was working for a few months, and then Blam! I start up my box, load up xsnes9x and none of the roms that were on the menu previously were there anymore.
I suppose you mean smc? Because it's not likely going to see files labeled as scm

Anyway, try zipping a few and see if they show up. You really should zip them anyway just to save on space. Other than that, simply deleting the xSNES9x save from the MS Dash normally fixes problems like this.