This is the README file for efix IY05586.V50.AIX.CSD06.tar.Z which is applicable to MQSeries V5.0 for AIX at CSD06 (PTF U462273), and resolves APAR IY05586 - CCSID 932 DOESN'T WORK ON CSD#06 - LOCALE INITIALIZATION ERROR. It comprises of 2 files, libmqmcs.a and libmqmcs_r.a. To install:- 1) Uncompress and untar the file into a temporary directory. 2) Stop all queue managers and run slibclean. 3) Remove any existing MQSeries shared memory and/or semaphores. 4) Backup existing libraries. 5) Install the new libraries over the existing ones. 6) Set permissions and ownership to the same as previously. 7) Restart queue managers.