Bug#781308: xfce4-settings: Some keys on keyboard don't work after installing xfce4-settings 4.12.0-1

[Gabriel Corona]

Hi,

I have the same problem on two different computers with the "ù" key of
the French (fr(oss)) keyboard:

KeymapNotify event, serial 26, synthetic NO, window 0x0,
    keys:  4294967209 0   0   0   0   0   0   0   0   0   0   0   0   0
 0   0
           0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0

Restarting xfsettingsd (pkill xfsettingsd && xfsettingsd) makes the key
work again.

Removing some configuration files in
~/.config/xfce4/xfconf/xfce-perchannel-xml (probably
xfce4-keyboard-shortcuts.xml) and restarting xfce seems to fix the
problem as well for some time but it comes back again at some point.

-- 
Gabriel