I\'m having a nightmare trying to get a simple installer working in InstallShield LE (the one shipped with VS 2012). There are all kinds of problems that I can work around (like
You can fix build order problems (like when you try to rebuild the solution) by right clicking on the solution -> Project dependencies -> Select your setup project and check the projects it uses. (Tested in VS2013)
I expected the InstallShield project to set those dependencies automatically when you select its source files, but apparently it does not.