I'll test it ASAP - haven't had time during Christmas. Anyway, nice idea about mounting Maemo folder directly - will try this with external keyboard .I wonder if extkbd isn't modifying also other files inside '/usr/share/X11/xkb', to allow flawless usage of external keyboards - it seems so, as You've detected numerous changes in xkb folder. Maybe, during external keyboard, the rx-51 isn't even used? Instead, generic "desktop" geometries etc applied, would make sense (something similar to xkb that we have after dist-upgrade).

Meanwhile, what would be proper method to mount Maemo nokia_vdnr to ED, avoiding conflicts with chroot mounting? Just symlinking during runtime (from ED chroot terminal), or some other approach?

/Estel