Before the update, I moved all my apps to the second screen so that I had a screen where only my wallpaper and the bottom 4 buttons were visible, then I'd swipe over to all my apps. I have noticed since ios 5 that when I turn my phone off and back on, the empty screen deletes so that all my icons are back on the first page. How can I corabat this?

Thanks.

Non-jailbroken Verizon iPhone 4 32 GB. ios 5.0.1