Casablanca W32 Fan and Light Switch Reversed. I installed a new W32 wall controller for a

Question

I installed a new W32 wall controller for a Casablanca fan and the Fan and Light switches are reversed. When I swap the black wires with white stripes as described in the installation manual, the switch is totally dead and does nothing. When I swap the black wires with white stripes back, it is fine except that the Fan and Light switches are reversed. Any help you could provide would be appreciated!