Hi, I have just come across your 2008 posting, I have been looking everywhere for info on no nand data messages on my wifes olympus fe120 camera, Sorry to say that it appears to be quite common amongst olympus cameras, I have even contacted their technical and services department, they didn't even have the courtesy to reply to my emails, Needless to say I will not buy anymore of their photographic equipment and I advise other people or potential customers to do the same, I wouldn't mind so much if the fe120 was old but it isn't I had it 12 months hardly used it then let my wife have it, needless to say that at the time it went wrong I was using it so my wifes looked at me sideways as if I have broken it, I had used it the night before it developed a hissy fit with no prob's, the next day that I came to use it I got this no nand date message, nothing of any description was spilled onto it, I was taking some close up pic's of some watches that I was selling, well I was going to continue photgraphing some watches that I was going to sell when I got the error message, It won't let me erase or format the card plus the card will not work in my other camera, luckily it's on a 512mb card, although it would not let me download the pic's I was able through the explore option able to get a copy of all the pic's that were on the card, it would also allow pic's to be taken but has since decided that it doesn't want to work at all now, The camera was that well looked after that it looks like it's just been bought from a shop, this is the thing that gets me really angry, and I have just been deafed out by olympus, How many more of their customers have they done this to,