Hi Highside

I have had the same problem with the drivers door today, I had taken the door apart to change my window regulator, after reassembling the car would lock ok, (manually and with remote) but then the drivers door would unlock a few minutes later, What i discovered was the cable that attachs to the door handle has a rubber section that "clips" in to a support by the handle, it was clipped in to the furthest of its three ribbed bits, by moving it to the middle bit the problem was solved. All you need to do is slide the leather cover out from behind the door handle and adjust where the cable is clipped in. Hope this helps.

leigh