Connie - just a quick response to THIS post (but see my other reply):-

The only thing different I done: used the new PC to erase the CD-RW (old
PC
was burning so I was trying to save time). BTW - the new PC's CD-RW Erase
referenced Roxio in the process popup window.

There is an interesting reference to issues with erasing CD-RW media in
Andy's tome.
http://www.cdrfaq.org/faq04.html#S4-27

Mart