Ok, I just tested on a Motorola Xoom, though this one has 4.1.2. It works here as well. Is the 4.1 update available on your Xoom? Mine is the Verizon version, which likely isn't available in your country, given the language of your publication. We have several of these, so I'll power them each up in turn to see if I can find a 4.0.x version.
Regards,
Dave