Have you checked out Stealthpuppy's article on deploying Reader 8.1? http://blog.stealthpuppy.com/deployment/deploying-adobe-reader-81/ Webster From: thin-bounce@xxxxxxxxxxxxx [mailto:thin-bounce@xxxxxxxxxxxxx] On Behalf Of Claus, Brian S. Subject: [THIN] acrobat.exe not closing when terminated from Win7 taskbar in Citrix session Adobe Acrobat Reader 8.1.0 running on Citrix 4.5 HFRU5, Server 2003. ICA client 11.0.1 When a user RIGHT CLICKS Adobe in their Windows 7 taskbar and selects "Close Window" (or clicks on the app and then the 'red X') - the acrobat.exe process never terminates on the server. Subsequent launch attempts of PDFs do not open on-screen. To fix, all of the user's acrobat.exe processes (1 per attempt) must be terminated before Adobe will launch on screen again. Anyone have any suggestions to fix this (aside from telling users not to right-click / close window in Acrobat)?