Today I installed the Aerosoft PBY Catalina package into FSX-SE. This aircraft and all its variants worked fine in my FSX, but something's wrong in FSX-SE. At takeoff my frame rate drops to single digits and the plane suddenly starts changing views on its own. Sound drops off and aircraft in spot view starts to reduce in size until my viewpoint is almost in outer space. No CTD, but if I select a different aircraft during the flight everything goes back to normal - frame rates, sounds, views. Has anybody else encountered this weirdness?