You should also educate your users that they NEVER turn of or reboot there PC w/o properly shutting down your application. Other reasons for corruption could be bad NIC or cabling. This one is hard to trace down.

>Thanks Sylvain
>
>The UPS is already in place, and so is the indexing happening after workhours but still i get this error.
>
>As for changing backend..i am trying to get it approved by the heads.
>
>What am i missing here ??
>Dinesh