*** This bug is a duplicate of bug 1762952 *** https://bugs.launchpad.net/bugs/1762952
I had the same problem on Xubuntu-18.04 with midnight commander: Alt + Shift + / worked as alt + / and changed keyboard layout. On Xubuntu-16.04 everything worked fine out of the box. On 18.04 I changed keyboard layout setting from system default to custom and used Left Shift + Left Alt for layout change to fix the problem. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1764642 Title: Shift-Alt-Tab stopped working in 18.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1764642/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs