http://mamedev.emulab.it/clrmamepro/
4.031b
fixed: statistic count values for sets which do not really exist (e.g. sets with only biosroms and nodumps/samples)
fixed: fix test for unneeded rom/detecting not separated biosrom checks interfear
and you need a 2nd scan to get rid of it (MAME .178 decoccass v0a-.7e issue)
[Posted by: Bad A Billy]