HI I have already filed a bug. However, I'd like to know if other people have experienced this problem. System is macOS Darwin Kernel Version 17.7.0 Emacs is master from a clean git clone one hour ago Run as 'emacs -Q' and try to disable the menubar. Should result in freeze. Best, /PA -- Fragen sind nicht da um beantwortet zu werden, Fragen sind da um gestellt zu werden Georg Kreisler