GettingError "Document has been modified or corrupted when signed(data)"

In version 7 when i’m opening any document in the view i’m getting following error “Document has been modified or corrupted when signed(data)”.Please help

Subject: Sign it

I have recently had the same problem - see here for how I fixed it :-

http://www.bleedyellow.com/blogs/YellowNotes/entry/xpages_document_has_been_modified_or_corrupted_since_signed_solution4?lang=en_gb

Regards.

Jerry.