Well, I took my unusable 8GB card, put in in winxp and copied 7GB to it without a problem, when in my nokia, it craps everytime I try to copy any large amounts of data to it. This problem lies squarely with Nokia, I am in a pickle now. Do I downgrade to lower firmware to save/use my SD card. If I do my touchscreen did not work properly on the last firmware, but at least it did not eat my card. QA QA QA QA QA Nokia, hire some people who can actually QA these things, it appears there is no testing done before the release. I have to believe if they had run the new firmware for a week or two, they would have experienced the same issues. ITS CRAAAAP!!!