Well, I'm rocking a 8gb sd card in my phone, its one that i transfered across from my old phone which I never had any problems with. Anyway, I got a message today on the phone saying that it's corrupt and needs formatting. When i got home from work i took out the memory card and plugged it into the laptop. Pictures were on there, but no pictures that I had taken since I've had the desire. Anyway long story short, i replaced the mem card back in the phone, formatted and i'm starting from scratch. I'm just worried that this is going to happen again in the future.