Working with InDesign CC19 (14.0.1) on 2 monitor Mac OS 10.13.6 and I'm having issues where menu selections open wrong panels. It's very strange...the only way to avoid is restarting the program. Example: when I choose File>File info I get the Print Dialogue panel. The exact same thing happens when I select File>Package. On top of this transforms stop working intermittently (horizontal or vertical flip) whether using the control panel or through menu bar. Last week's maintenance upgrade didn't help.
I am getting similar issue on an external monitor. I have PC laptop (lid closed), and external 27". When I click a menu bar item such as "View", it displays the correct dropdown until you try to choose an item in that dropdown menu. Then the dropdown menu changes to a different one (usually to the left).
The "View" and "Window" menu choices both show the "Object" dropdown.
When I open the laptop lid to display that screen, the menus function normally on the larger screen. As soon as you close it, it glitches again.