Doug--Without thinking, I went ahead and installed the update to Word Starter 2010 that I received yesterday. Both the large file I had been working on and the program became non-responsive at the conclusion of the update. From the error message, it would
seem that my file had been corrupted. From the unformatted copy of my file I was able to retrieve, I could not even recognize my work. Luckily, I stumbled upon your advise above. The simple repair instruction worked perfectly--both my program and file appear
to have come out of the repair unscathed. Thanks so much! Jim