Linearization Checker message

I am using Office 2011 on an iMac. I just downloaded the linearization checker which gives me an error message at opening. It says: File Error: data may have been lost. Is this OK or has something gone wrong?

Hi Jeff,
You sent me a screenshot of your linearization - can we close this or is this still open?

Hi Jon,
It can be closed. My copy gives the error but one that I got from Brian doesn’t. I’ll use Brian’s one.

Jeff, I can only assume that you had a corrupted download. Unusual in such a small file, but it can happen I guess.

Brian, it actually happened twice. I downloaded from IJM and it got the error but your one is fine.