Hi, just upgraded to 1.2.0 beta 1 on my 5.4 FreeBSD machine. The compilation works fine but when starting * I receive errors when loading modules: Undefined symbol "ast_register_file_version" for chan_modem.so, res_musiconhold.so and probably other modules. Before building 1.2.0 I removed all modules in /usr/local/lib/asterisk/modules and also removed all header files in /usr/local/include/asterisk. Any ideas? /urban