Looking further into this, the missing source package appears to be syslinux 2.04-1 Unfortunately this doesn't appear in: http://snapshot.debian.org/package/syslinux/ Daniel, do you have any ideas where else we might find the missing source package? Colin -- Colin Tuckley | +44(0)1223 830814 | PGP/GnuPG Key Id Debian Developer | +44(0)7799 143369 | 0x1B3045CE Experience is a good teacher but her fees are high...