Always be wary of overly precise responses from lawyers. I got a letter from a lawyer today who advised that his client did not get the "July 13, 2010 letter" I alleged to have sent. It didn't. It got it on July 15, 2010, well within the required period. I'd put the wrong date in the letter I sent following up on the first letter. Gave me a moment of panic before I realized that was the week I was working from home because ^%!^&( AT&T wasn't providing internet at the office and having just checked the home laptop when I got home to see that my fear was unjustified.
And never trust anyone. Reagan had it right about that verify stuff. I need a drink.