I have a two year old house. During a past hurricane I experienced a substantial water leak on the inside of the house at the top of the windows. The windows are the "new" thin style which the inside depth of the window box is drywall. The water was leaking along the top of the window where the window and the drywall meet. What could be cousing this ?? The front of the house is stucco ond faux stone. Thanks for the help.