Hello Ignace, i tested 0.70-1 version, because i use debian testing. I tested the more recently version 0.71a-1, but it still have this bug. I use docker to docking apps and use fluxbox as window manager. As i said in the bug report, i open alltray and put any software to docking. When i try to use "show/hide" function, it doesn't work, or when i try closing the window to minimize, the app won't minimize and it will close.
Sorry for the delay in answer your message, but I had not seen before, just saw this last.
