Import file greyed out in full screen

When I try to import files either by using the menu File>Import>Files… or the shortcut Shift-Command-I the alternative in the menu is greyed out or nothing happens, respectively. That is when I’m in full screen mode (which normally I am). When in full screen the only alternative options are import of Scrivener projects and web pages. If I leave full sceen the import works fine. Is that a normal (and acceptable) behavior?

Cheers,
Mats

Is this regular OS X full screen mode or Composition full screen mode?

Sorry! OSX full screen.

INT. WRITER’S STUDIO - HOURS LATER

                      MATS
                Now it works again. Cheers!

                                                             FADE OUT