I ripped part of a CD (picked Abbey Road to start with, one of my all time favs) using Audiograbber. The resulting MP3s play fine on my computer, but when I copy them to a 1G SD card and put it in my 680, it doesn't even know it's there? What am I doing wrong? There's always a couple of little tricks to get these blasted things to work!

Anyone know what they are for this?
Thanks in advance!
