Air Leaking at Front Right Corner of Windshield

[jlab_bear]

I've got a VERY annoying air leak at the right front corner (or maybe along the firewall) of my 2000 Grand Marquis. I don't think the windshield has ever been replaced, but I believe the car may have been ditched and fixed on the passenger side. Has anybody had this problem before? Thanks!

[hanssolo]

I have same. I noticed the windhield rubber gasket is unsealed there & will attempt silicone sealer.