Problems with SPI and Multiple Shields (Pins are not colliding)

CrossRoads:
Wifi shield has female header on the bottom that plugs onto ICSP header to pick up SCK, MISO, MOSI, and Reset/Gnd/Power.
You can see it here next to the uC body.

Thanks for a quick reply, but its not really the main issue
I knew that the ICSP Header was the connection for the WiFi shield, but how is that connected to the Pins 50-53? Are they two separate modules or are they linked together? Compared to that code worked with Both Shields i guess its linked. But the fact the Wifi shield isnt present when plugging in the Display doesnt make sense. I've checked at least 10 times and the pins are not colliding. Im not even calling code from the Display library.