Last night I locked my car as usual and put the keys on the cupboard and this morning found all the windows to be down and still deadlocked and to add insult to injury,it rained for most of the night,so it was slightly wet,anyone else had this kind of problem?

You must have pressed the unlock button for a couple of seconds with out realising

Have a look at http://www.freel2.com/forum/topic4026.html?highlight=windows+open Ex AA Series III LWB Safari - Gone
300TDi Disco (bought new - terrible car) sent back after 18 months
Freelander 1 Estate - leased, given back at end of lease
200TDi Disco (bought from a mate with 100,000 on the clock) - Gone
Disco 2 TD5 - sold and exported to France
FR2 TD4 GS - Gone
FR2 SD4 HSE - Now changed for a DS
New model ex-demo Evoque S 180 in white
Unable to order a new DS, so gave up. Now have a Volvo S90 Recharge.

Thanks,just had a look,having problems with the alarm etc as well now,had the car recently from an independent dealer,who has now taken the car to a LR dealer and hopefully get the problems sorted,with no cost to myself.