I select "Buld jars on make," select the only module shown, drill down to the jar file path and select the main class. Underneath this area, where it says "include in jar file," the section is empty.
If I remember right, on my Linux system there are additional options there, like "copy to something" or some such....
As it is now, when I click on build, the dialog box goes away. If I select the option to "buld jars" again from the menu, the paths are empty.
Is there some other option somewhere that I need to have selected?