Hi,
I discovered (because I accidentally did it) that when selecting an email from the list and pressing the "a" key in the keyboard, the email disappear.
It is not put in the Trash.
If I look for the subject of that email using the global search engine, that email is returned in the search results, and the "location" column says that it is in the folder where it previously was.
Where is the email?
How to make it reappear?
What is the action done when pressing the "a" key?
Thank you