I've continued my investigations: I've noticed that the incomplete songs I've found (during random playing) are tagged as "matched". So I've tried to remove those song from my Ipad (IOS6) and my Iphone (IOS5) then re download them: these are still quiet after the 1st half.... So I've bought one of these songs in the Itunes Store and this one is full.
So I don't understand: the Itunes database seems not be corrupted because I can download the full one I've bought.
I see only three possibility:
- The itunes match database is not the same than the itunes store (creepy..)
- Even when I delete then re download a song on my iDevice, it just get it back from the trash or somewhere and don't really re download it (I don't want to make a full restore to be sure the song was really deleted..)
- These songs was maybe not "matched" at the beginning, so Itunes has upload them to the cloud and stop at half. Since that, Itunes has "matched" these songs but I still download the uploaded version (So why Apple would keep all the songs uploaded even after they were matched...)
If someone has an other explaination, please tell me....
And if someone in Apple could just tell us they'll try to help us or make an update, maybe I'll feel less than an idiot to have spent so much money in apple products....