Drivers Door Unlocking Whilst Driving

[Alasdair I]

Hi folks,
I am lucky enough to have finally bought a 2012 DB9, although under warranty, in the couple of weeks I’ve had it I’ve noticed a recurring fault of the drivers door unlocking/opening onto the latch (for want of a better expression) normally after the car goes around a roundabout.
Has anyone experienced this or is it a known or common fault, just asking before I get the dealer to look at it...

[ilikeAstons]

Owner of a few Astons over the years. The doors.... If I had a pound for every t.......