A: 

Well, as nothing is changed to the file maybe something is changed in the registry.

But this seems like an issue you should contact BeCubed for, ask them how to turn on extended logging or ask them for support.

Right now there is not enough information to know what really happens...

Stormenet
A: 

Apparently, one of the modules installed the OCX's to the system directory (default C:\Windows\System), and the others installed them to a program files directory (C:\Program Files\CompanyName\Shared Files). That probably causes a conflict in doubly registering the OCX's or something like that. I have no idea what was wrong there, but when we changed the one module to install in the Shared Files folder like everyone else, the problem was fixed. I'm writing this here so if anyone has a similar problem, he could check to make sure all the files are installed at the same location.

configurator