Constance Cook , Feb 24, 2006; 03:20 p.m.
Check to be sure the card didn't get locked. Also that the little 'card inserted' icon comes up in the upper right-hand corner. If it doesn't, the card is locked or not completely pushed in and locked in place (not the same as having the slider locked on the card itself). If the icon isn't in the upper right-hand corner, then there is a problem with the card or its insertion.