There is some sort of problem that happened with the card from my camera, when I try to delete one of the files it says (error code -35). All that is left on the card are several files that are labeled with jpeg but they wont open, when I try to open them it says, the operation can't be opened (error code -43). So I thought that if I couldn't delete the files I would delete the folder with the files in them. I was able to delete the folder and when I went to go to secure delete it in the trash it said "The Finder can’t complete the operation because some data in "" can’t be read or written. (Error code -36)". When I left the folder that I deleted in the trash and ejected the card the trash disappeared, I didn't delete it and I don't know where it went, so I put the card back in the computer and the trash item reappeared. All I want to do is to use my card in my camera. If there is no way to fix this problem I will have lost an 8 GB card.