No keyboard shortcuts—all are disabled?

[marty39]

OK, one command in MacVim uncommented all the actions in the default shortcutsrc, so now I have all the default shortcuts. Then I put in a couple of my own using the GIMP > Keyboard Shortcuts window so I could see if they would override a default; one would so I used a different key.

I would still like to know why I got Gimp 3.0 with all the keyboard shortcuts disabled.