[ubuntu] SDHC class 10 card not working

Hi,

I'm running a Macbook Pro Retina display with Ubuntu 13.04, trying to get the SD card working with a new SanDisk Extreme Pro SDHC card that's class 10.

Unfortunately on insertion, nothing happens whatsoever, as if the SD slot remains empty. Other, older SD cards work fine in the machine. The card itself works fine on my old Macbook Pro (summer '08 model) running 12.04, so I guess it's a compatibility issue - between the new PCIe-based SD card reader and class 10 SDHC cards.

Any ideas or a rough timescale on when support will come?

Cheers,

Gav.