Zip Clip memory doesn't refresh when I delete songs...

I’m so frustrated. The memory shrinks when I add music files via my mac, but when I delete music files, the memory doesn’t grow… IN other words, the memory will only shrink! I tried reformatting the memory, installing the upgrade, resetting the device, etc. Anyone else have this problem and/or know a fix?  thanks much, doug

finally figured it out. i need to empty the trash before it will show on the memory…

Yes, just one of the joys one encounters when one attempts to go out of the Apple crate and use a Mac with a non-pod.