Tuesday, January 24, 2012 - 09:51 pm, by: Peter Nitschke(Pen)
Tim, clean out the door drain holes and check that the plastic liner is sealing the door. You need to remove the trim - about 5 minutes work - check the tutorials.
It could also be a blocked drain from the sunroof if you have one.
Friday, January 27, 2012 - 03:04 pm, by: Aiden Cheese(Chillpen)
Just wanted to thank tim for asking the question, i've been living with this problem for a while now. Recent rains make it worse. I just pulled the bung out under the carpet about a year ago, now spiders can get in but meh.