Hi all, I'm trying to install WindowsXP-KB915865-v11-x86-ENU.exe (xmlLite) as a post-install job in Visio 2007. The problem is that it starts in full UI, even though I give it the documented silent switches, /quiet /noreboot Has anybody else seen this behavior? Solution or workaround? ...... It only seems to not work when used in the post install. When I run the hotfix with the /slient switch from a command prompt it does what it is supposed to. thanks!