Hopefully that bugfix will be rolled out soon. Is there a known rough ETA?
For the F12 issue? I know why it happens, and will be formulating a fix next week, I won't promise ETAs .
The why is that for some reason in our minimal X environment DBUS_SESSION_BUS_ADDRESS is not set, even though dbus session itself is running, if that var is not set CEF munges it to prevent a dbus autostart, which can race conditions in CEF but which we also don't want anyway as we have a valid session. When the variable is not set the commands we use find the correct address through other means, but when it is set wrongly but CEF it causes them all to fail.