I've uploaded a patched build of the FMOD Ex Audio Classes that fixes an incompatibility with the last stable FMOD Ex 4.08 release, and makes them compatible with the current FMOD Ex 4.10 series. A full update with lots of new goodies is still on schedule to arrive later this month, but till then you can grab this quick fix on the
Open Source page.
Update:
Just wanted to mention that
FMOD Ex 4.12 was released just around the same time I released this patch (figures!) The good news is that my 0.7.1b patch appears to work just fine with FMOD Ex 4.12. The bad news is that my upcoming update was using APIs that have been removed/changed in FMOD Ex 4.12, which may delay the release a tad.