thank you for answer.Magic, the day after all the crashes, and without doing anything, Indesign is no mre crashing.... I don't understand, but anyway, it is a good thing to work !!If it begins again, I'll do as you say. Thank you !
1) Close InDesign 2) Double click on Adobe InDesign's icon to launch it 3) QUICKLY hold down Ctrl+Alt+Shift. (for Windows) or CTL+OPT+CMD+Shift (for Mac OS X) 4) When a dialog appears, ask you “Delete InDesign Preference Files?” Click Yes.