hi i've upgraded to 107.0b2 of thunderbird on my windows 10 pc i've previously been using the minimise to system tray option providing in settings, not a thirdparty addon since the latest upgrade when i go & click on the icon in the system tray to maximise it appears to open from system tray but when i then change focus to thunderbird it immediately minimises back to system tray and i have to do it again i've turned off the minimise and it minimises to taskbar, works as you'd expect - if i shut down, reload and turn minimise to system tray back on problem recurs immediately why is that and how do i fix? thanks terry