Thanks cismic. Have you experienced the blue screen that I am describing? And do I have to run this script on the ISA Server or the workstations? Thank you very much. -----Original Message----- From: cismic [mailto:cismic@xxxxxxx] Sent: Monday, September 15, 2003 2:14 PM To: [ISAserver.org Discussion List] Subject: [isalist] RE: Blue Screen while using Citrix Client http://www.ISAserver.org This is a multi-part message in MIME format.