Netware 4.11 with Groupwise 5.25. I recently installed the final Service Pack for this version of Groupwise (SP6). This was done in the hopes of alleviating an abend in the POA that didn't seem to stop any services or bother anything at all other than to start another instance of the server. Somehow it failed to install all the files in the software distribution directory. Even though I checked the box not to inform Clients of an upgrade, it did inform Clients when they started Groupwise and if they clicked on yes to upgrade, they were told there was no setup file and Groupwise would not run. To temporarily repair this, I renamed and restored the client directory from before the upgrade. This would probably work fine forever if there were no further upgrades planned but I would like to make things all of the same level so there are no problems when things go to some future version of Groupwise. I cannot reapply the Service Pack because it does not find the earlier versions of files that it is looking to replace. I have been unable to find any instructions regarding backrevving to SP5. I did allow the Service Pack install program to backup the originals but there is no info on what to do to replace them so I can try again to apply SP6. Any ideas?