File Error with Sony Cybershot T77

Hi,
I'm having some problem viewing my photos that I have taken in Playback Mode. Instead there is a blue background with the message 'File Error'.
Does anybody know any solution? Any feedback would be much appreciated! :)

Thanks,
Bigbrownbear

most likely corrupt or improperly formatted memory card, try a different one and see if you have the same error.

Thanks, will definitely try that.
.