Is anybody using the silent install for the new 4.1 client?  Every NT
machine I have tried it on has Dr Watsoned with    msiexec.exe (the new ms
installer I presume)  Other than that the client seems to install normally.
If I run a manual installation there are no problems.

Here is the command I am using:

setup.exe /v"INSTALLDIR=\"C:\ADSM\" /qn"

I took this straight from the readme file included with the client.  I just
changed the install dir.

Jack