Ubuntu 7.04, with xfce4 also installed Adding the keyboard switcher to the plugin, I can see a black line that disappears quickly. I tried starting xfce4-panel from a terminal window and adding the xkb-plugin to panel results shows the following error messages in the terminal: ** Message: Keyboard Layout Switcher: screen changed: 0 ** Message: No valid plug window. (xfce4-panel:20275): Gtk-CRITICAL **: gtk_socket_get_id: assertion `GTK_WIDGET_ANCHORED (socket)' failed ** (xfce4-panel:20275): CRITICAL **: An item was unexpectedly removed: "Keyboard Layout Switcher". What does this mean?  All of my other panel plugins work perfectly.  Only the keyboard layout switcher gives me problems, and totally un/re-installing doesn't help. As a side note: The xkb options and layouts I put in my xorg.conf are working normally, without problems.  I can still switch between layouts using the key I set (scroll lock), but I can't see it in my panel.  Please help! Thanks in advance, Jimmy -- Registered Linux User #454138