Help!Every app crashes when i open them! even the original ones. like mail!

[xsimsimx]

omg i cant believe it, when i tried to open applications, it crashes

but when i press the home button, it goes back to normal!!!

btw it's ipodtouch 3rd generation 3.1.3 jailbroken

need help!!!

anyone can help me???

[lucifiel]

Time to un-jailbreak and try to re-jailbreak I say.

[appleguy123]

Did you ever have Install0us and not restore when updating? Be honest.