I tried to master my own Ubuntu 5.10 DVD, which contents the
original Ubuntu 5.10 DVD and some directories with other Software.

Doing it with mkisofs/win32 does not work. I can make a bootable
DVD, but as soon as the modules are loaded, I get the error message
"Error reading Release file"

I tried the same with mkisofs/SUSE 10.0 to avoid any filesystem
problems. Can make a bootable DVD but get an error message at the
same point, the error message is different this time:
"Non-Ubuntu CD-ROM detected"

I shrunk it down to a minimum, copied the content of the
Ubuntu CD-ROM into a subdir, made a bootable ISO-Image with
mkisofs, burned it on a CD-ROM, but got the same problems and
the same error-messages.

Have anybody here been able to burn his own bootable Ubuntu
5.10 CD/DVD with some extra directories/files on it?

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