We have a SCCM package built to update Office Communicator R2. The package was put together using SMS Installer. It includes some calls to tskill.exe and shutdown.exe If you execute the SMS Installer executable on a machine it runs successfully with no prompts. With the SCCM advertisement, we are now getting the "Open File Security" warning from Vista when it is running. This is causing the overall installation to fail. Is there anything within the package or the advertisement that could be causing this behavior. This same package has executed successfully for months and now we don't know what has started this behavior.
Any ideas?
Any ideas?