Ah, the remmina PPA got disabled on upgrade. After reenabling it for artful, I still see the same issue with:
Version: 1.2.0-rcgit-21-0~remmina201710082307.rc3f630d.de61f735~ubuntu17.10.1 ** Bug watch added: Remmina Issues #1086 https://github.com/FreeRDP/Remmina/issues/1086 -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to remmina in Ubuntu. https://bugs.launchpad.net/bugs/1722550 Title: In Ubuntu 17.10 (artful), remmina cannot "grab all keyboard events" anymore Status in remmina package in Ubuntu: New Bug description: When connected to a host via RDP, the toolbar has a button labeled "Grab all keyboard events". This allows things like "Alt-Tab" to switch windows on the remote host, rather than the local host, when Remmina has the focus. In Ubuntu 17.10, this has stopped working. Things like Alt-Tab now always affect the local host, regardless of the state of this toolbar button. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/remmina/+bug/1722550/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp