imovie an vlc menubars dont work correct in mojave
computer is imac 27" end 2013 3,2 GHz Intel Core i5 16 GB 1600 MHz DDR3 with grafic GeForce GT 755M 1MB, running mojave 10.14.6. imovie (10.1.13) and VLC (3.0.8) are running not correctly since ca. 2 months:
clicking on each menu-item in the menubar, the original layers opens with their frames, but empty without any content. the missing content is spread over near the whole screen by 4 oder 5 big green oder violett stripes with big textparts of the layer-items in a very bad (low) resolution. same will happen, if you leave the program-window, for example to select a file to import from a folder outside on the desk.
all this happens only in imovie und vlc. all other pgrograms (nearly 50) work correct.
iMac 27", macOS 10.14