After reading all the problems caused by installing both disks on the Xbox360, I was wondering if I did the installation process as suggested.
After installing the first disk I was asked to insert the second one. I'm not sure if there was an option to skip this stage and I'm not quite sure if, during this stage, the second disk was actually installed or that was just a required step to start the game from disk. As far as I remember, I was never asked to install the second disk.
I was wondering about this cause I noticed the "popup" effect during the beach scene
How can I tell if I mistakenly installed the "play disk" too?