On program start after update the main window remains greyed until closed and reopened

[barjac]

In version 2.0 and 2.1 the above is true. After an update, the Settings dialogue is called and must be OK'd to clear it. After this the main window remains greyed - for ever, unless the window is minimized and re-maximized.

Tested in Mageia 8 and 9 on several installs.