Chkdsk / lightningsand.cfg

Hello,

 

I'm experiencing some 'challenging' error :

 

- chkdsk is running at every start-up and it's finding an error within this file lightiningsand.cfd ( file corrupt / cannot be read )

 

Platform: Windows XP SP3 (WinNT 5.01.2600)

 

- no encryption software is installed on the system

 

- already tried the removal tool procedure ( error does not occur when Norton is uninstalled )

 

- using Norton 360 Engine 4.3.0.5

 

 

what may cause this ?

 

best regards

John