i aquired a second hand but emaculate 350d it has been working fine got it with a 32 meg canon compact flash card that worked ok then,, tonight out on a bowling trip with my soon ( tomo)13 yrs old party and took a good few pics
then the card was full so took it out to exhange it with another duplicate card and it came up error so we thought oooops maybe not in right etc but the long and the short of it is whatever i do to the cards/cam the cards just keep coming up cf error if i format in the cam it comes up error 99 then if i take bat/ and card out leave it stand with bat out then try again just didnt change the cf error is the cam knackered?i have tried formating the card in the pc still no joy what if anything can i do? PLEASE HELP iam so desp upset




and various Bits n Bobs 
do you think the card or the cam is at fault?

