2009 VOLVO V70 Structure Problems

I HAVE A WINDSHIELD PROBLEM: THE SEAL THAT SECURES THE WINDSHIELD TO THE ROOF OF THE CAR HAS FAILED ALONG THE ENTIRE LENGTH OF THE TOP OF THE WINDSHIELD. THIS WAS FOUND DURING TROUBLESHOOTING A LEAK PROBLEM -- WATER WAS ENTERING THE CAR WHEN IT RAINED, LEAKING FROM THE REAR-VIEW MIRROR AND THE LIGHT ABOVE IT (NOTE - MY V70 WAGON DOES *NOT* HAVE A SUNROOF). UPON INSPECTION BY AN AUTO GLASS TECHNICIAN, THE WINDSHIELD EASILY LIFTED AWAY FROM THE CAR WHEN IT WAS PUSHED FROM INSIDE THE CABIN. THE TECHNICIAN TOLD ME THAT THIS IS A MAJOR SAFETY PROBLEM. WITHOUT A PROPER SEAL ON THE WINDSHIELD, THE ENTIRE STRUCTURAL DESIGN SAFETY OF THE CAR IS COMPROMISED. IF THE CAR WAS IN AN ACCIDENT, ESPECIALLY A FRONT-END COLLISION, THE WINDSHIELD WOULD NOT ABSORB ANY OF THE IMPACT AS IT WAS DESIGNED TO, RESULTING IN GREATER DAMAGE TO THE VEHICLE AND...