MAMEUIFX32 0.136u1 FIX is released.MAMEUIFX32 is a derivative unofficial build based on the original MAME/MAMEUI source code. MAMEUIFX32 has these these improvements over regular MAME:

MAMEUIFX32 0.136u1 FIX changelog:
- Fixed "-listxml" parsing bug surfaced in previous version. (MESS)
- Fixed MAME Testers bug ID 03671. (fcrash: Bad sound in-game)

Download:MAMEUIFX32 0.136u1 FIX
Source:Here