Hi All,
I just grabbed a 64 MB Lexar SD card for my 600, and formatted it in my phone as recommended. I can access my data fine on my treo, but despite following all directions, my card won't let me write to it on any mac (9.2 or osx) via my Lexar card reader. It shows up on my desktop as a read only disk, much like a burned CD-R. My card is not in the locked mode, so I don't know what else to do. Any ideas?