Sorry for the dumb question, but the search daemon is down:
I just started using Mame .83 and with every rom I startup, I briefly see a "unable to open keyboard device (error 32)". Games play just fine and I didn't get the error message under Mame .120 or .62.
I'm using an iPac with default settings plugged into the USB port. A real keyboard is also plugged into another USB port. Nothing plugged into the PS2 passthru on the iPac. Anyone know what's causing it?