Try downloading Windows Media ASF Viewer (
link). Once downloaded, trag the file into the ASF Viewer window. To view more than one file at once, resize the window of the first file dragged into the window.
Close the Zune software.
What we're looking for is if these three songs have the ZuneMediaID
tag. These files are mp3 and not wma right? This is what you'll be looking for in the program, note the
highlighted tag frame in the left hand column (
picture). There are two tag frames with the PRIV tag name so if you don't see the ZuneMediaID in one, check the other. If you find that they have the exact same ID, try rewriting the tags in another program such as Mp3Tag or Windows Media Player. And then check in ASF Viewer to see if the songs are indeed missing the PRIV tag frame.
Open the Zune Software.
Add them back into the software, if it doesn't pick them up automatically. Hopefully you should be able to see tracks 1-6.
Zune MVP
Contributor, http://www.insidethecircle.net