HELP, when we get a bad nor'easter, our second floor casement window leaks into the 1st floor living room. We thought it was installed wrong (build home in 2007) so all of the shingles were removed, entire side was wrapped with ice & water?, I believe it's called and the home was reshingled. The window was installed correctly so we hoped if we wrapped the entire front of house, this would fix the issue. We are on the water. Well, it happened again, after all of this work. Wind gusts were 50-70 mph at it's worse. Now I am at a loss though. All we could see was when you crank out the casement window, the 2 corners on the bottom of the window, were very wet, behind the seal, which shouldn't be so we are now thinking that's how it's getting in and running down the wall into the living room. Does anyone have ideas?