Aperture Not Supporting RAW Files for my New Camera

Hi,

For some reason when i try to import RAW format files from my new camera to Aperture, all i see is a black box with exclamation mark saying Unsupported Image Format. I'm not sure why this is happening. I have checked Apple's listing of supported cameras for RAW files and my Olympus camera was listed. It required Aperture 3.4 or higher and mine is 3.4.3 so where am i going wrong? Please help!

Regards,

I think i have sorted it now...turns out that Mountain Lion (not Aperture) needed a RAW compatibility update...thanks anyway