I have had numerous problems with SD card readers and my 12" G4 1.5GHz Powerbook and whilst these have been solved by using an old reader I now want to use larger capacity SDHC cards. I have a 16GB Sandisk Ultra II SDHC card and a Sandisk Mobilemate SD+ reader (which states SDHC on it). Problem is that although the System Profiler will show the reader exists happily enough, the computer doesn't seem to mount the card and disk utility doesn't seem to find it either. According to everything I have read there should be no problem but...
Any suggestions?