I have an ipad 2 running 5.0.1 jailbroken. Every since I moved from4.3.3 to 5.0.1 (not that that is necessarily the problem) I can't use the app switcher/multi-task feature. When I double click home to bring it up and click another app it immediately crashes the springboard and restarts in safe mode every time. I have googled this but only found ipod users having this issue way back in 2010 with 4.1 firmware. any known issues or suggestions to fix?