The application switcher is no longer switching backwards with Shift+Alt+Tab. It does switch backwards with Shift+Super+Tab. I am using the alternative Alt-Tab extension. I tried disabling it but nothing changed.
When trying to set the shortcut in the Keyboard Shortcuts dialog box to Alt+TAB, I get the following message:
The "Switch windows of an application" shortcut has an associated "Switch to previous window of an application" shortcut. Do you want to automatically set it to "Shift+Alt+TAB"?
dconf editor under org/gnome/desktop/wm/keybindings
has two entries:
switch-applications = ['<Super>Tab', '<Alt>Tab']
switch-applications-backward = ['<Shift><Super>Tab', '<Shift><Alt>Tab']
How do I restore the original behaviour?