When running valgrind on ACE/TAO I get the following output (full log visible on http://www.dre.vanderbilt.edu/~remedynl/SuSE_Valgrind/) ==25692== warning: Valgrind's pthread_attr_destroy does nothing ==25692== your program may misbehave as a result ==25692== warning: Valgrind's pthread_attr_destroy does nothing ==25692== your program may misbehave as a result ==25692== warning: Valgrind's pthread_attr_destroy does nothing ==25692== your program may misbehave as a result ==25692== valgrind's libpthread.so: UNIMPLEMENTED FUNCTION: pthread_mutex_timedlock ==25692== valgrind's libpthread.so: unimplemented function Please report this bug at: valgrind.kde.org
*** This bug has been marked as a duplicate of 78422 ***
never mind.. fixed in 3.3.1