The original version of my email included "identfication."
When you consider the industry in which I work, that is NOT a word that you want to misspell.
Luckily, I caught this error before anyone else saw it. I didn't catch my "qualtiy" error, however. If you haven't heard this story, check this July 2009 post which includes it. The title of this old post was "On Acuracy and Misteaks."
And yes, I found this example: