I have an Olympus E-500 DLSR and I'm using a Hoodman 2GB 150x-133x speed CF card.

Up until yesterday, everything had been working fine, but now I'm getting a "Card Error" reading on the LCD. I've had both the camera and the card for about a month, and I'm assuming that it's only the card that's faulty.

Has anyone else experienced this or knows what to do?

Any help is appreciated.