Suppose I create a new document (Writer or whatever) and write something there, then try to close the window. A popup message asks me if I want to save modifications before closing.
All of the popup window text is already translated for my language, except for the buttons: _Save / Do_n't Save / _Cancel
I am not able to find these strings for translation. Where can I find them ? If I switch the UI language to German, then the buttons are shown in German, so these are native LO strings (i.e. not operating system's strings).