Thanks for pointing that out Jon! The one you reported was an issue with our new i2c support - I just fixed them across all results. Most commonly, false positive arise due to counters that we fail to detect though. There were about 8% false positives or so when we reported the results thoroughly for 2.6.18 kernel. There are still about 800+ bugs out there, and many of them occur in larger groups (although there are many one off bugs as well).