At the end of the installation process I need to launch the installed file (.EXE) with a commandline parmeter ("setup") so it can register itself with another already installed program. It is an add-on attachement. I have experimeted with all of the differenct combinations of custom actions until I am blue in the face. I can get it to run the file fine, but as soon as I want it to do it with a command line parameter, the install fails.
Thank you for your assistance,
Leonard