I am experiencing high memory usage by STORE.EXE since upgrading to SP1 on quite a few servers - this could quite likley have a flow on effect... _____ From: thin-bounce@xxxxxxxxxxxxx [mailto:thin-bounce@xxxxxxxxxxxxx] On Behalf Of Evan Mann Sent: Friday, 13 August 2004 11:19 PM To: thin@xxxxxxxxxxxxx Subject: [THIN] OT: Exchange SP1 has caused RPC issues After applyying SP1 to all my Exchange servers (1 front, 2 back ends) I'm having massive RPC latency issues for RPC over HTTP clients as well as all internal Outlook clients. Most of my users are on Outlook 2003. Everything was tip top prior to SP1 and now performance is pretty much horrible in comparison. Anyone have similar problems?