I've now fixed this issue (i think) by removing the use of socklen_t from the Socket class API completely.
Manuel - confirm this fixes your issue. Steve - does this allow you to simplify the windows version of IntegerTypes.h? Andrew --------------------------------------------------------------------- Apache Qpid - AMQP Messaging Implementation Project: http://qpid.apache.org Use/Interact: mailto:dev-subscr...@qpid.apache.org