The customer has an 3 node SLES10/OES2 cluster (fully patched). POA eDirectory authentication is enabled for the GW clients.

There is an problem after the upgrade from GroupWise 7.0.3 to GroupWise 8.sp1. When the (cluster) MTA/POA runs on one clusternode (cn01) the GW8 clients connect correctly without (eDirectory) authentication (single sign-on). When the GW cluster resource runs on another clusternode, the GW8 clients must authenticate with a login gui to GW.When i test with a GW7 client everything works perfect on every cluster node.

The GWPOA security level is only configured as eDirectory authentication

Has anyone seen this before, or have a solution

Thanks in advanced