CD-cops 1.76

[ayhd]

hi..
I found CD-cops protection ver 1.76 and decrypt it with mcLallo's CD-Cops decrypter v2.1
i save new file and all files in new temp folder and
burn it in anew CD with the same Volume label
but when i try to play it the famous Message appearing....illegal operation in *.exe
*mean program name.
I want to know what the problem?????
can anyone help me!!!