I got off pretty easy on this. While my employer does use McAfee (about 80K installs), and I know several of our sites around the world were hit with this, I didn't hear a single reported case at my site (~500 installs).

We switched from Norton to McAfee last year, and before I never would have thought I would miss Norton. The performance we see "on the front lines" for McAfee is horrible. We have had far more outbreaks that required manual cleaning. But since we're not the ones signing the checks we just do what we're told. :S