This package replaces the previous "IV69760" fix bundle ("IV69760.150319.epkg.Z") There is no change to the memory leak fix itself. The differences in this package are: 1) The packaging/installation has been improved and no longer requires PowerHA be offline to install. 2) The IV71572 solution has been improved; the original fix was implemented in such a way that it could be overwritten by a major PowerHA update. Note that neither of these warrants replacing the old fix with this new one, for customers who already have the old one installed. Although the new package does not require downtime to install or remove, the old one does, and thus downtime would be required for the removal portion of replacing it with this new fix. It would be more practical to simply wait and take that downtime when upgrading RSCT to a level where the fix is no longer needed. For any customers with the old fix installed who wish for an improved IV71572 solution, a standalone fix package for just IV71572 is available which can be installed on top of the old fix and does not require downtime to install.