Thanks for your reply. It is much appreciated.


The problem I have only applies to one file and it is a .doc file. I can read the file but cannot edit it. I cannot change the .doc to .docx and cannot save the file to get the same result.


As you will have seen from my original post , there are numerous solutions that I have seen in the media but the clearest solution did not give me a positive result.


Surely , someone somewhere must be aware of this issue and have a workable solution to the problem ?