poclbm on Mac OS X Lion gives 2 GHash/sec, but never submits a block

[totsubo]

I've installed poclbm on my new mac mini running Lion. I got the source directly for the git repository.

I can get it to run but it reports that it's doing over 2 Ghash/s which is impossible (though I which it weren't).

Has anyone been able to get poclbm to work on OS X Lion?

PS I'm using phoenix in the meantime with a poclbm kerne, a phtak kernel won't run.