Got kind of a strange one here. We're deploying Office Communicator using LANDesk. It's a straight forward MSI that doesn't need any additional command lines of MST's to install. We can deploy it through LANDesk and everything seems to install fine and the product works great.
The issue we are seeing now that we've also rolled out Group Chat for Communicator is there is a problem thats causing Group Chat to crash when it tries to call the Communicator API. Opened a ticket with Microsoft and did some troubleshooting. Manually installing Communicator works great and we dont get the Group Chat error, also deploying it using group policy works fine, it just seems to be my LANDesk package. So Microsoft is saying there must be something LANDesk is doing that might not be installing the whole package, which I'm a little skeptical on.
Long story short, my question is does anyone know the exact string LANDesk is passing MSIEXEC to do the install? I need to figure out what group policy is doing or not doing that LANDesk is. As I said before its a standard MSI so just calling MSIEXEC with the /qn switch works fine. Is there anything additional LANDesk is passing to MSIEXEC?
We're running 8.7 SP4