I recently purged a third-party library out of my repository so obvious reasons, as I never meant it to be there.
Shortly thereafter, Ohloh I guess decided that I now have negative code.
See here: http://www.ohloh.net/p/circairc/
Take a gander at the amount of code. I'd well assume that it's because of the fact that it's bazaar, but I would just like to point this out. I'm perfectly content with the complement about the documentation, so it's not really a problem, just a bug worth noting.