Hi, In ObjC, a method 'foo' that has one argument is referenced as 'foo:' in such situations (with colon), not 'foo'. Try passing a string "track_finished_with_notifier:" to the notification center.
Jakub Suder _______________________________________________ MacRuby-devel mailing list MacRuby-devel@lists.macosforge.org http://lists.macosforge.org/mailman/listinfo.cgi/macruby-devel