Dear all,
Just thought I would mention this, in case anybody else has the same problem ? since it?s a ?Known problem? ! according to the Vauxhall Dealer ? Who don?t have a ?Known Solution thought? when I asked !!, that a can of Silicone Lubricant (bought from Halfrauds :( ) applied liberally to the inside of the door handle mechanism from the back (with door panel / trim removed) has cured the constant sticking mechanism. Regular trips to VX dealer failed to give results (un-surprisingly), so I went mad at the weekend with the Silicone Lubricant spray on anything that moved inside the door.
Works a dream, better then its ever been and had the car from new !!
Happy lubricating :)
Andy.