I used Brian Gladman's "new" AES implementation. 66e94bd4ef8a2c3b884cfa59ca342b2e is what I get when I encrypt the zero string with the zero key in AES-128. This agrees with other results. It is disturbing that 140f0f1011b5223d79587717ffd9ec3a returns no hits in google. It is the result when decrypting the zero string with the zero key.
Also check out the AES Challenge.