우분투 xrdp xfce4 에서 tab 키 동작 안될때

#vi /etc/xdg/xfce4/xfconf/xfce-perchannel-xml/xfce4-keyboard-shortcuts.xml

#vi ~/.config/xfce4/xfconf/xfce-perchannel-xml/xfce4-keyboard-shortcuts.xml

find 

<property name=”&lt;Super&gt;Tab” type=”string” value=”switch_window_key”/>

and change it to:

<property name=”&lt;Super&gt;Tab” type=”empty”/>

then logout and login again

tab now should work.