First off I have has my Z@ for a good 7 months and I am on my second Z2. The problem that I am having is that the music library goes hay wire. At first it will play the first minute and a half of a song and then skips to the next song. It will do this for about 10 songs or so. That all leads up to the libray not wanting to play any of the songs in my library. It moves onto the next album and tries to play the first song but skips it. The library than proceeds to skip every song after that. Now it wont even play a two seconds of a song. It will eventually go back to normal or I have to reboot the NAV. I know there is nothing wrong with the music stored on the hard drive because it does it rather its a new or old cd. I have the newest updates for the NAV. This was a problem with both of my Z2's. I would says this happens a couple of times a week. Does anyone else have this problem??

Yep, what he said