Ok, so I have 2 cards; 1 64MB MMC and 1 256MB SD card and I use the Cruzer to transfer files. For some reason now when I try to transfer songs to the 64MB card, all is fine, but when I try to transfer songs to the 256MB card, it comes up with an error that says: "Cannot copy [song name]: Data error (cyclic redundancy check)." What is this? Can anyone help here?
I've repeatedly formatted both cards to make sure I keep them on a level playing field with this problem. I've formatted both cards in my 7135, in the Cruzer, and in my wife's Tungsten E. What is this error? What can I do? Please help. Thanks.

Corrupted song file?

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Palm M515>Kyocera 6035>Kyo 7135>Treo 650>Treo700W>Treo 700P>Palm Centro Verizon

I have had this issue, and know of other people who have had it, with specific brands of cards. I am not touting one or the other, but the Lexar is the only one I have been able to use without any issues. Even the SanDisk, supposedly one of the best, started giving me those errors after a while. Fortunately the store gave me credit, and so I swapped it out. I can't say if your situation is related to the card itself, but in my case, it appears that it was. Hope this helps.

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Nothing lasts forever, except true love. If it does not last, it wasn't true....

Does anybody know if the speed of the card affects playing of mp3's? I know Kingston has a new high speed 256mb card coming out that is to be 5 times faster.

Sounds like your card is going bad. Get it replaced.

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Michael