hello list i have to install a programm on a cent os system ( i am only familiar with debian ) and i ´ve got exactly the same error. source/boost_1_36_0/boost/thread/pthread/mutex.hpp:45: boost::mutex::~mutex(): Assertion `!pthread_mutex_destroy(&m)' failed http://lists.boost.org/boost-users/2009/06/49211.php From reading the post i understood that the error is related to mySQL ? So what can i do ? i have only an .rpm file and i am not a programmer i´ve translated with some help this howto from thai into english and it SHOULD work , maybe i miss an updated library ? or i need a more actual version ?; http://blog.saiyaithai.co.th/2009/12/camfrog-server-linux-install-and-config... or http://macbroadcast.org/index.php?q=node/78 Any hint would be greatly appreciated thank´s marc -- Les enfants teribbles - research / deployment Marc Manthey- Vogelsangerstrasse 97 50823 Köln - Germany Tel.:0049-221-29891489 Mobil:0049-1577-3329231 project : http://opencu.org blog: http://macbroadcast.org Opinions expressed may not even be mine by the time you read them, and certainly don't reflect those of any other entity (legal or otherwise). Please note that according to the German law on data retention, information on every electronic information exchange with me is retained for a period of six months.