MAME v0.128u5 ReleasedLot of bugs were eliminated in this release and you can check for yourself the details in the whatsnew!
http://mamedev.org/updates.html
MAME 0.128u5
06 Dec 2008
Time for MAME 0.128u5, over at the Source Updates page. This build fixes a number of problems, but likely introduces a few more. If you see anything strange, please report it over at MAMETesters. As you can see from the whatsnew.txt, we fixed a lot of MAMETesters-reported issues this time around, so rest assured we are watching closely to see what comes in!
http://mamedev.org/updates/whatsnew_0128u5.txt (Can't paste the contents because the server can't handle too much data when sending POST, it seems)
SeeYaa!