Could you please explain how to add /usr/lib to the DYLD_FALLBACK_LIBRARY_PATH. I am having the same problem. Thanks! -- View this message in context: http://mono.1490590.n4.nabble.com/System-DllNotFoundException-libc-dylib-tp3327299p3385953.html Sent from the Mono - OSX mailing list archive at Nabble.com.