Errors with symbolic link

Here is my build.log:

Starting CD remastering on Wed Jan 3 14:52:57 EST 2007
Customization dir=/tmp/tmp.vkqnj30790
Mounting ISO image...
Removing ISO remastering dir
cp: cannot create symbolic link `/home/hed/tmp/remaster-iso/dists/stable': Operation not permitted
cp: cannot create symbolic link `/home/hed/tmp/remaster-iso/dists/unstable': Operation not permitted
cp: cannot create symbolic link `/home/hed/tmp/remaster-iso/ubuntu': Operation not permitted
Failed to unpack ISO from /home/hed/tmp/iso-source2 to /home/hed/tmp/remaster-iso
Trying to unmount X11 sockets directory (ignore errors)...
umount: /home/hed/tmp/remaster-root/tmp/.X11-unix: not found
Trying to unmount directory /home/hed/tmp/iso-source2 (ignore errors)...
Trying to unmount directory /home/hed/tmp/remaster-root/lib/modules/*/volatile (ignore errors)...
umount: /home/hed/tmp/remaster-root/lib/modules/*/volatile: not found
Trying to unmount directory /home/hed/tmp/remaster-root/proc (ignore errors)...
umount: /home/hed/tmp/remaster-root/proc: not found
Trying to unmount directory /home/hed/tmp/remaster-root/sys (ignore errors)...
umount: /home/hed/tmp/remaster-root/sys: not found
Trying to unmount directory /home/hed/tmp/remaster-root/dev/pts (ignore errors)...
umount: /home/hed/tmp/remaster-root/dev/pts: not foundz

I mounted a second HD in ~/tmp to give me the space I needed, but that does not seem to be the problem. I don't know what the links are to be named so I can't try them manually. I am pretty much a linux noob so any help will be much apreaciated.. My system is 'Edgy' but I am using a 'Dapper' iso, don't think this is the proplem BWTFDIK....