A family of Microsoft word processing software products for creating web, email, and print documents.
Hi
I don't know if you have resolved this or not but i was having the same problem. I have probably done something unspeakably awful but I did this and it seems to have worked:
File-options - Trust Centre - Trust Centre settings - file block settings - then i unchecked the Open box for the documents i work with 'Word 97 Binary Documents and Templates'
This seems to have worked for me. However as i said i may have done something awful and will now find my documents are corrupted or something.