This post is dual purpose, informational and a question. I brewed the subject extract kit, 2 weeks in primary, transferred to secondary to add cocoa nibs and left for 4 weeks in secondary. Bottled with 3.3 oz of priming sugar to get close to style. After transferring to secondary it developed a coating on the surface that, at first glance, looked like a definite infection. It started as a white web-looking coating and, over time, small white balls developed. I checked around for pictures and information to try and figure out if it was indeed an infection or something else...I'm still not positive what it was. Anyway, it tastes great, no vinegar flavor or any other off flavors. Sorry I don't have any pictures, but does anyone have any idea of what I'm describing?