Oh the Myers-Briggs Test. Been a while since I've done this.

ISTJ - The "Examiner"

ISTJs are responsible, loyal and hard working. They have an acute sense of right and wrong and work hard at preserving established norms and traditions. Because of their deep sense of duty they are dedicated to everything they do and are very dependable. ISTJs care deeply for those closest to them. Population: 12% (15.5% male, 8.5% female)

Extraverted | Introverted

42% | 58%

Sensing | Intuition

58% | 42%

Thinking | Feeling

63% | 37%

Judging | Perceiving

89% | 11%
Edit: Last time I did it twice (8/10/07 according to a forum post), I got INFJ once and ISTJ on the other.