The only way I know of would be to fool the server into thinking it is using the default drivers. You can copy the driver information in the registry over the drivers you have listed below. In the registry they are found under HKLM\SYSTEM\CurrentControlSet\Control\Print\Environments\Windows NT x86\Drivers\Version-3 I would do a backup of the registry key first in case you want to revert back and I would also make sure your printer driver replication still works properly. Chris -----Original Message----- From: thin-bounce@xxxxxxxxxxxxx [mailto:thin-bounce@xxxxxxxxxxxxx] On Behalf Of Steve Parr Sent: Tuesday, January 31, 2006 9:13 AM To: thin@xxxxxxxxxxxxx Subject: [THIN] Anyway to change which drivers the Citrix UPD makes use of? XP FR3 I do a fair bit of manual mapping via the CMC but this is for a diff. purpose, to change the default PS, ColorLaserJet 4500 and HP LaserJet Series ii Driver used as the UPD's to other drivers if that is possible? ************************************************ For Archives, RSS, to Unsubscribe, Subscribe or set Digest or Vacation mode use the below link: //www.freelists.org/list/thin ************************************************ ************************************************ For Archives, RSS, to Unsubscribe, Subscribe or set Digest or Vacation mode use the below link: //www.freelists.org/list/thin ************************************************