Comment 2 for bug 1864270

Tested on ubuntu-desktop 20.04 development branch, gnome3 and system up to date

installed sgt-launcher & sgt-puzzles

after opening main sgt-launcher icon i get the main puzzle list

doubleclicking a game makes it launch a little window outside the main square and loops back
to the main puzzle list (see screenshot)

the second attempt to open the same game, does launch it inside the square

this is only half reproducable, sometimes it loops, sometimes it launches puzzle
right away