CD being spit out in Tiger

My band's cd that we recently released is being spit back out in Macs that are running Tiger. I am running Panther on my Powerbook, and the cd plays fine. I am being told that once the cd is inserted a "weird noise" is heard from the drive and afterwards is spit out. I know that this is not isolated to one computer, as it has been tried by different people on multiple Macs running Tiger. I am also told that other cds perform normally on these machines as well. I have no clue as to what may cause this; whether it is manufacturer side or software side. Or if it could be a combination of both. Please leave any ideas you may have about what may be causing this, or whom I should contact for more help. Thanks!