We have noticed some overall performance issues with groupwise (switching between folders and the client hanging throughout the day) around the same time we added 4 data synchronizer servers. The performance on the handheld devices have been great with no slowness issues. Is there anyway that the data synchronizer servers could be causing issues with the groupwise post offices? Is there any kind of fine tuning steps on the data sync servers that would help the overall performance of GW? Our POs are at Groupwise 8.02 sp2 and the data sync servers are at ver1 build 183. I'm not a groupwise admin but I would like to rule out the data sync servers as the culprit.

Thanks for your help!