has anyone else had any problems with these cards in their game cam's? i haven't set cam's up this year but last year i was having "formatting" issues. the cam's and cards were working great but i would occaisionally check my cam's and they would advise i had pictures on the SD cards. when i took the cards out of the cam's and put them into my digital camera to view them, it would show as having pictures but would not let me view them due to needing to be formatted (which deletes the stored pictures). these cards were the same ones i'd use all year, i would just alternate them out when checking my game cam's.