Has anybody else noticed that the front three windows on the 2004 models leak when left on vent in the rain. I am looking to find out if this is a one off problem or a general design fault on all 2004 Swifts. I have a Challenger 490L which has also been back to the dealer for 5 weeks having a long list of minor defects put right due to poor build quality from Swift, is this the same for other Swift owners?