Context menu stays on the screen

Symptom: If you open the context menu of an element and then you switch to another element, the context menu of the original element might stay on the screen. You are able to even select a command of this context menu.
Example 1: You open the context menu within the Instances view and then you switch to the project explorer. The context menu with the commands stays on the screen. If you select a command from this context menu, the appropriate functionality is started.
Example 2: You open the context menu within the list of the declared variables and then you switch to another application than logi.CAD 3. The context menu with the commands stays on the screen. If you select a command from this context menu, the appropriate functionality is started in logi.CAD 3.

Workaround: Switch back to the original element. Close the context menu e.g. by clicking the ESC-key or by clicking onto an area outside the context menu.

Recommended solution: Best practice is to close the context menu of the element before switching to another element.