Thanks for this. I pretty much have it working now. It was down to the video memory which was given to each user. When I increased this the users could use more monitors. Cheers, Chris ________________________________ From: thin-bounce@xxxxxxxxxxxxx on behalf of Douglas A. Brown Sent: Tue 29/08/2006 23:27 To: thin@xxxxxxxxxxxxx Subject: [THIN] Re: Multiple Screens Chris, I'm very sorry for the slow reply. Check this out; http://www.dabcc.com/article.aspx?id=2556 it might help and it does list some issues and has links to more.. ;) DB Douglas A. Brown President and Chief Technology Officer Microsoft MVP, Windows Server DABCC, Inc. Phone: (954) 778-9558 Fax: (248) 479-0621 E-mail: dbrown@xxxxxxxxx <mailto:dbrown@xxxxxxxxx> Web: http://www.dabcc.com <http://www.dabcc.com/> From: thin-bounce@xxxxxxxxxxxxx [mailto:thin-bounce@xxxxxxxxxxxxx] On Behalf Of Chris White Sent: Friday, August 25, 2006 9:22 AM To: thin@xxxxxxxxxxxxx Subject: Multiple Screens I've got a client who is using multiple (3) screens on a seamless application. He's having issues where he can only use 2 of the 3 screens! Anyone seen this before? Thanks, Chris Visit our web site http://www.basilica.co.uk ********************************************************************** This email and any files transmitted with it are confidential. If you are not the intended recipient please contact Basilica Computing on 01462 708090 or by return email.It is Basilica Computing Limited policy that the Company only enter into obligations, warranties and representations which are signed in hard copy form by an authorised individual. Personal messages sent from this email address are not authorised by Basilica. This footnote also confirms that this email message has been swept by MIMEsweeper for the presence of computer viruses. postmaster@xxxxxxxxxxxxxx ***********************************************************************