I have a 2002 with the same problem. It started as an 8 inch long crack in the middle of the passenger edge (no apparent chip or ding) from under the seal. Now its all the way across and down the middle. I am about to have it fixed. I hope my insurance co. doesn't give me trouble over it. I have heard that others have had this problem but have found no other mention on the internet except from kjohnsonusa.