[Morglum007]

There is no way to add extra content on a copy-protected CD/DVD. Once added, subchannel and TOC changes, so therefore, copy-protection will not match what it is looking for (exact size for example). In SF case, ISO-protect will detect certain sectors does not contain what it should, and then, will fail check. Furthermore, ISOprotect last 6 sector will not be where it should on original, so no ISOprotect info found ---> crash.

morg