Well the problem has sorted it self out after i repeated the CFW steps from the guide.
I have a feeling that the EmuNand got corrupted.
well case closed......
thank you everyone for your help !
Yea and it will likely corrupt again at some point in the future. If you insist on using CFW make a backup of your SD using win32diskimager and keep a 'good' copy somewhere or you'll be doing this all over again every time your emunand corrupts.