"Rear Windows Off" message ?!?!?

[glenhendry]

Has anyone seen this "rear windows off" message on the message centre display. Rear windows work fine and always have. It came up with I turned on the ignition this morning and I have never seen it before. I can think of no shenanigans performed yesterday to cause it (except for removing the centre muffler and replacing it with straight pipe! - she sings now with only the single rear resonator - and I am very surprised at how its not too loud still).

[glenhendry]

Ahh, search performed and uppercut delivered:
P38A Rear Windows Off - Appears on LCD screen - Land Rover Zone (http://www.landyzone.co.uk/lz/f10/rear-windows-off-appears-lcd-screen-181583.html)

Looks like the muffler bozo has knocked the "child lock on rear windows button" when he test drove.

[p38arover]

Beat me to it. :D