I'm getting the following error whilst trying to run the smokeping.cgi [Sat Feb 26 22:48:54 2011] [error] [client 192.168.200.19] /libexec/ld-elf.so.1: /usr/local/lib/libgthread-2.0.so.0: Undefined symbol "pthread_getschedparam", referer: http://<myhost>/smoke/smokeping.cgi I've tried rebuilding the dependencies but doesn't seem to help.