Verreckt Already after only a few photos

Hands off! I used 2 cards of this type on vacation with my new Casio Exilim H10. Both cards have already kicked the bucket after only a few photos - memory error. No more bets, other devices can not read, write or even reformat the card. Too bad the photos are of course lost. Blessing in disguise: It happened at the beginning of my trip, and the photo shop on the AIDAbella I could stock up with replacement (2 SanDisk SDHC Cards, 4GB, Class 2). The photos stored in it were not lost, because these cards function properly.