It sounds like one of the oldest CD bugs in the business.
I tried to use RW disks, years ago now, for my Utilities that I take with me on service calls. They would read just fine on the drive what burned them but on any other drive, Rots O Ruck Charlie! So from then till now, I always use a brand new CD-R to make my Utilities CD before I go out on a call. I carry the same files on a 4 gig Flash Drive too, just in case......
I finally gave away the last RW's that I had in the house. They are much more trouble than they are worth. Without the drive that wrote that particular CD, good luck trying to get your stuff back.
Advise? NEVER use a RW disk again! Eh?
Old Timer