So who saw the rules screw-up in Wednesday's (4-15-09) Padres @ Mets game?

[SanDiegoSteve]

What if Black asked for Time and was granted time prior to Castillo being announced? Would that be considered a trip during his at bat? If Black asked for time as the previous batter was dropping his bat to head to first, the next hitter had not yet been announced. His at bat doesn't start until he is announced. This is why managers wait until the next hitter is announced before changing pitchers, giving the last move to the offense and making them burn a player. I didn't see the game, so I'm just wondering if this may have been why the second conference was allowed by Darling.