I notice that you say you're using:
MQGMO_WAIT+MQGMO_FAIL_IF_QUIESCING+MQGMO_BROWSE_NEXT+MQOO_INPUT_SHARED If that's your actual code, you're mixing an open option in with your get options. MQOO_INPUT_SHARED equates to a hex 2, which means you're actually setting MQGMO_SYNCPOINT. That may not make any difference in this case, but it's worth mentioning anyway. Instructions for managing your mailing list subscription are provided in the Listserv General Users Guide available at http://www.lsoft.com Archive: http://vm.akh-wien.ac.at/MQSeries.archive