Keyboard shortcuts : impossible to import them correctly

Operating system

Linux

Joplin version

3.3.7

Desktop version info

Joplin 3.3.7 (prod, linux)

Device: linux, x64
Client ID: 09c50d7c0c71473d9c6dcbeff1c5f06d
Sync Version: 3
Profile Version: 47
Keychain Supported: No
Alternative instance ID: -
Revision: 76a22c3
Record: 1.5.0

Editor

Rich Text Editor

What issue do you have?

Before reporting this to Github, I would like to be sure I'm doing well...

It's possible to export our shortcuts with a keymap-desktop.json file. But at the importation time the shortcuts are there but not working.

I record the file on the desktop

Warning : the extension (.json) is missing. We have to add it manualy.

I change of profile

I import the json file.

I have a look at my shortcuts list

Seems OK : same shortcuts.

BUT...
Shortcuts doesn't work ! Of course I restarted Joplin.

So the imported json file seems ok but Joplin is not able to use it...

Is it me ?

Yes and no...
In fact just rebooting Joplin and just rebooting the computer is not enough in order to have to shortcuts to work. A complete turn off of the computer is needed.
I have a dual boot... Maybe the explanation. Very strange.