MobileMate SD+ (sddr-103) doesn't mount on mac

I'M HAVING THE SAME PROBLEM WITH MY SDDR-103. MACBOOK PRO RUNNING OSX 10.6. DOESN'T RECOGNIZE THE DRIVE AT ALL. DOESN'T SHOW UP ON THE DESKTOP OR THE SIDEBAR AND NO LIGHTS ON THE DRIVE UNTIL I PUT IN A DISK. SINCE THE DRIVE DOESN'T SHOW UP, I CAN'T ACCESS THE DATA ON THE CARD.

IT WOULD BE NICE IF SOMEONE FROM SANDISK WOULD REPLY. SEEMS THEY SHOULD HAVE AN ANSWER.