I copy files to a CD but I am getting Read Only. This is so incovenient for me that I can not save more data. That is, if I work on the document once it is saved, when I get ready to save, I get the Read Only message. Can anyone tell me what to do? One night I was on the phone with a Dell tech and he told me what to do, but I did not write down his instructions. Thanks in advance for any information you can give.