Ibooks not working

[the start point]

Hi guys

I have facing problem with my Iphone Ibooks app.

my Iphone 4 , already restore 5.0.1
and I did Jailbreak .

when I opened Ibooks I got mesg ,

"configuration error there is a problem with a configuration of your Iphone. please restore with itunes or
redownlaod Ibooks "and for information < I already 3 times deleted and installed again


PLZ Help me I need this app

 

[TriJetHero]

try using search or google

What did you use to Jailbreak?

redsn0w 9.10b5c fixes ibooks problems