Not sure about a registry entry, but when I usually see this is when a user double clicks a .htm or .html file. One way to fix it is to go into the associations for those filetypes and change it to something like this; "c:\.......\iexplore.exe" %1 The %1 tells it to open the one file only. -----Original Message----- From: Newman, Phil [mailto:Phil.Newman@xxxxxxx] Sent: Wednesday, November 13, 2002 7:52 AM To: thin@xxxxxxxxxxxxx Subject: [THIN] Interet Explorer - stop it opening multiple copies I've seen a registry key for this one, but I can't seem to find the details. It stopped IE opening multiple copies, and ensured that each request was routed to the open copy of IE that was running. Anybody able to help? Many thanks, Phil Newman *********************************************** For Archives, to Unsubscribe, Subscribe or set Digest or Vacation mode use the below link. http://thethin.net/citrixlist.cfm *********************************************** For Archives, to Unsubscribe, Subscribe or set Digest or Vacation mode use the below link. http://thethin.net/citrixlist.cfm