Not sure about 2004, but I do have 1999,2000,2001,2002,2003 (accountants V) running on a Citrix MF 1.8 Farm I installed it as a muliple user, with ONLY ONE SERIAL NUMBER. While Intuit doesn't support Qb in Citrix, I have found a couple things QB doesn't like. 1. Restoring/backing up from multiply FLOPPIES needs to be performed at the server level. For some reason, even thought I can access my client drives, QB's doesn't recognize ANY subsequent floppies after the first one. Just keeps saying put in Disk 2. The way I have worked around it, have the users log into the server locallay (at the console) and do the back / restore. 2. Your USERS HAVE TO CLOSE THE COMPANY. If they don't close the company, it will open for the next person that goes into that version of quickbooks. EVEN if that company was passworded! MAKE SURE THEY CLOSE COMPANY! Hope that helps a little ******************************************************** This Weeks Sponsor Pearl Software Internet Monitoring, Filtering, and Control Solutions Enabling User & Group Level Oversight & Access Policies Fully Functional in a Thick or Thin Client Environment http://www.pearlsw.com ********************************************************** Useful Thin Client Computing Links are available at: http://thethin.net/links.cfm New! Online Thin Computing Magazine Site http://www.OnDemandAccess.com For Archives, to Unsubscribe, Subscribe or set Digest or Vacation mode use the below link: http://thethin.net/citrixlist.cfm