strat95, I found out about the glue myself without reading the message board ( do you have the link, so I can read it?)
When I tried to get the CDs out the packages, I found that there were at least half of them got glued onto the packages. Obviously, the druggie shoved the CDs into the packages when the glue was still wet inside (I've never like the green idea of using paper sleeves instead of the plastic jewel cases.) Yes, there are indeed glue on at least 4 of the 8 CDs.
I took the boxset back to the store and they did the exchage. I inspected the second boxset right in the store, and only found one of the CDs had a little glue on the edge, but the glue didn't make it to the playing surface. I had the store clerk tested that CD, he came back and told me it played just fine. He tested it in the back so I did not witness it.
After I got the boxset home, I play each CD on my first player, and guess what, it got worse. My player could play three CD out of eight in the first boxset, now it can only barely play one. And boxset number 2 doesn't have any glue on the CDs.
However, my second CD player can play all of them with no problem. Does it mean that my first player can't track as well as the second player? If that's the case, does it mean that it doesn't sound as good as the second player?