Apple co-founder Steve Wozniak has admitted partial responsibility for a company engineer being fired sometime after April 3rd, the day of the iPad launch. Just after midnight on the 3rd, Wozniak says he was joined in a lineup by the engineer, "A.J.," who showed him a 3G iPad. A.J. claimed e-mail permission to use the tablet outside of secure areas beginning at midnight, and Wozniak says he took advantage of this to try the iPad version of Numbers for a few minutes.