What kind of issues are you having? The most common issue I'm aware of is SLOW logons. I know Microsoft has a hot-fix for this issue. I listed two links below that go more into detail the issues of Windows 2000 and SP4 w/ Citrix. Hope this helps! ~Rusty http://www.brianmadden.com/content/content.asp?ID=37 http://www.winnetmag.com/Article/ArticleID/39843/39843.html _____ From: thin-bounce@xxxxxxxxxxxxx [mailto:thin-bounce@xxxxxxxxxxxxx] On Behalf Of Nick Gage Sent: Monday, June 28, 2004 8:39 PM To: thin@xxxxxxxxxxxxx Subject: [THIN] Citrix XP and Windows 2000 SP/4 Hi All, I have a Windows 2000 SP/4 server running Citrix XP FR 3 that is currently having issues. I had a co-worker tell me that he had heard of a number of people having issues with Win2k SP/4 with their Citrix servers. Has anyone else had/heard of issues related to Citrix XP and Win2K SP/4? Thanks! Nick