otp_src_R14B "Lock check assertion" problem

[zabrane Mikael]

Hi,

I've updated my dev server to "otp_src_R14B".
After compiling my application, trying to running it throws this error:

...
beam/global.h:1323: Lock check assertion
"erts_lc_is_port_locked(&erts_port[ix])" failed!
Currently no locks are locked by the async 42 thread.
aborted

Please, advices?

N.B: I'm under Fedora13, 64bits. The same error was thrown under "Snow Leopard"
-- 
Regards
Zabrane