here can download the example file
https://skydrive.live.com/#cid=73F99CAD0C0ECEF3&id=73F99CAD0C0ECEF3%21127
the file was transformed from a CD with itunes 10.6.0.40
and my clip zip’ firmware was 01.01.20.
i tried older firmwares,but it crashed too…
when crashed,display screen was dark,i has to force shutdown
sometimes,if there were such aac files in zip,it can’t refresh well.
only some aac files crashed,most works well
thanks.