We are trying to push out the Zen 6.5 sp2 agent to workstations using the
MSI with an MST file. The Zen application is set to run as unsecure system

The only way we could get the unsecure system user to get rights to the MSI
file was to give the public trustee the Read right to the directory (after
adding file rights to the Common tab of the Applcation properties.

A Zen app to run CMD with unsecure system user rights confirms file system
rights are now OK.

We still get the 1603 error from msiexec and in Event Viewer we see the
Error: "Product: ZENworks Desktop Management Agent - Administrator rights
are required to install ZENworks Desktop Management Agent."

What are we missing?