Do not allow to open Multiple context menus at once
Opening a context menu should close all others. At the moment you can open multiple context menus, that stack onto each other when right-clicking a GUI-item multiple times.
Glade 3.22.2 via Ubuntu/Linux Mint packages
Linux Mint 20.2 Cinnamon
Cinnamon 5.0.5
Edit: Just tried version 3.38.2 via FlatHub with the same result.
Edited by Andre Klapper