[Bug 1933996] Re: Alt-tab stops switching windows [JS ERROR: TypeError: window is null _createWindowClone@resource:///org/gnome/shell/ui/altTab.js:29:27]

It isn't intermittent for me either and happens at least three or four times a day. I've now taken to using Thunderbird as little as possible, and closing it as soon as I've read or sent my mail. -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subsc

[Bug 1933996] Re: Alt-tab stops switching windows [JS ERROR: TypeError: window is null _createWindowClone@resource:///org/gnome/shell/ui/altTab.js:29:27]

I can also confirm that this issue only happens when I have Thunderbird open. On my system, Thunderbird opens messages in a new message window and this is when the problem seems to occur, although it doesn't happen every time. -- You received this bug notification because you are a member of Ubun

[Bug 1933996] Re: Alt-tab stops switching windows [JS ERROR: TypeError: window is null _createWindowClone@resource:///org/gnome/shell/ui/altTab.js:29:27]

I'm getting this error too, although in my case Super-tab doesn't work either. I have to log out and log in again. Ubuntu 21.04, Wayland, Gnome 3.38.5. -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-shell in Ubuntu. https://bug