Hans, I get this same thing. It started happening when we migrated other domains, especially the Domain Users group SID history over. My only way around it for now is to use RSOP.MSC. Otherwise, it takes GPResult around 10 min to run and resolve all the SIDs from the trusted domains. Robert Tannehill Sr. Computer Engineer Computer Sciences Corporation _____ From: gptalk-bounce@xxxxxxxxxxxxx [mailto:gptalk-bounce@xxxxxxxxxxxxx] On Behalf Of hstraat@xxxxxxx Sent: Tuesday, July 17, 2007 12:57 AM To: gptalk@xxxxxxxxxxxxx Subject: [gptalk] gpresult taking long time Morning all (evening to some in other countries :) ) When I run GPresult I get emediatly the Sid information but then it takes ages to get domain information. NSLookup shows the right DNS server and ping etc works fine. We are troubleshooting this fenomenon several days now and getting more and more problems as policies time out. Can someone hint me in the right direction please. regards, Hans Straat www.datacrash.net