zinc control problems

[shomo]

ive been using zinc1.1 to play rival schools and street fighter ex2 plus alpha for a while now and decided to get dead or alive, but for some reason the attack buttons dont work? the start, coin and arrow buttons work just fine though, i cant seem to figure out whats the problem i get the same problem with g darius as well, the first 2 games i mentioned is all good though, does anyone have this problem or is it just me?

[SegNin]

Have you tried those games with MAME32?

MAME32:
http://www.classicgaming.com/mame32qa/

[shomo]

i tried it just a few minutes ago, and it works but mame doesnt seem to emulate those games anywhere near as good as zinc does... i need zinc coz my comp sux lol i just dont get why controls work with some games and not others