Some keybindings stopped working

Hi there,

since an update, some keybindings are not working anymore. The three I’m missing the most are CTRL+ALT+UP / CTRL+ALT+DOWN and SUPER+L. They are mapped in the keybindings options, but when I’m i.e. using Firefox and press CTRL+ALT+DOWN it uses the DOWN key in Firefox.

Other commands for swiching workspaces, i.e. CTRL+ALT+LEFT are working fine.

Does anyone know how to troubleshoot this? I’m running Gnome 43.3 on X11 (NVIDIA graphics)

Bumping this thread as I’ve had a similar experience after the recent Gnome updates. The tiling commands SUPER-LEFT and SUPER-RIGHT (maximize window to the left or right side of the screen, respectively) suddenly stopped working and tinkering with the keybindings in settings doesn’t do anything to restore these shortcuts. I’ve been searching various forums for help, but have yet to find any. If anyone locates a fix, I’d love to know.