deployment script fails with division through zero when deploying

I created an installation script with this batch line:

      setup.exe -s -l1031 -f1".\Provi75inst.iss"

This is put into a install.bat file that gets deployed with the software package.

I tested it with admin-rights and the software installs fine.

When I depoloy it through system center and run it in my softwarecenter, I get this error:

      0xC0000094  (-1073741676)

I researched that it is a "division through zero" error. What the heck.

Does anyone know what is going on here? Is there a difference running the installation in SYSTEM context? Due to company restrictions I can't use PSEXEC to verify this. 

Any idea?