Empty ASR_Output image

I'm having some trouble, obviously. I'm using a Leopard retail disk for my base, the createuser.pkg and clearReg,pkg packages posted by users, a custom one to install the ARD client, and the 10.5.2 combo update. Everything looks like it's executing properly: [quote]created: /Volumes/Data/Groups/InfoTech/Private/Imaging/InstaDMG_Resources/Instadmg/DMG_Scratch/InstaDMG.08-04-25.sparseimage Started erase on disk disk2 Creating partition map Formatting disk2s2 as Mac OS Extended (Journaled) with name InstaDMG [ + 0%..10%..20%..30%..40%..50%..60%..70%..80%..90%..100% ] Finished erase on disk disk2 Finished partitioning on disk disk2 Checksumming whole disk (Apple_HFS : 0)… ............................................................................... whole disk (Apple_HFS : 0): verified CRC32 $1D050AD1 verified CRC32 $8EC7987D /dev/disk4 /Volumes/LeopardInstall Volume on disk2s2 renamed to OS-Build-08-04-25 Disk /dev/disk2 ejected asr: successfully scanned image "/Volumes/Data/Groups/InfoTech/Private/Imaging/InstaDMG_Resources/Instadmg/ASR_Output/08-04-25.dmg"[/quote] and the output log looks like everything went OK: [quote]08-04-25 Beginning Installation from /Volumes/Mac OS X Install DVD 08-04-25 Beginning Update Installs from ./AppleUpdates Installed 1 08-04-25 Beginning Update Installs from ./CustomPKG Installed 1 08-04-25 Beginning Installation from /Volumes/Mac OS X Install DVD 08-04-25 Beginning Update Installs from ./AppleUpdates Installed 1 08-04-25 Beginning Update Installs from ./CustomPKG Installed 1 Installed 2 Installed 3[/quote] But what I get in the ASR_Output folder is a 16KB empty DMG. Any ideas?