leaking sliding glass door in patio villa
 

I am wondering if anyone else has had problems with their sliding glass door in their Patio Villa? Our door leaks when it rains and it is causing water damage to the molding around the door and also the baseboard. Of course our warranty has expired. We have put clear silicon every place we can see to do so. Any ideas as to who to call or how to fix this, short of taking the door out? UGH! Thanks!