Can’t Find Installer Disc

Hi, Am trying my first instaDMG build, initial install was OK and 10.6.7 Vanilla.dmg was built OK, am up to date with svn. When running my first build and following the guide at osxdeployment.info/wiki/InstaUp2Date_Guide I am getting an install disc error. I have in Installer Files: BaseOS/Mac OS X Install DVD.dmg and InstallerDiscs/MacOS X Client 10.6 10A432.dmg Error on build is : Finding the Installer disc for SnowLeopard Traceback (most recent call last): File "./instaUp2Date.py", line 716, in main() File "./instaUp2Date.py", line 678, in main foundInstallerDiscs = findInstallerDisc.findInstallerDisc(allowedBuilds=thisController.installerDiscBuilds) File "/instadmg/AddOns/InstaUp2Date/Resources/findInstallerDisc.py", line 201, in findInstallerDisc raise commonExceptions.FileNotFoundException('Unable to find OS Installer disc in any provided folder: %s%s' % (str(searchItems), folderString)) Resources.commonExceptions.FileNotFoundException: Unable to find OS Installer disc in any provided folder: ['/instadmg/InstallerFiles/InstallerDiscs', '/instadmg/InstallerFiles/BaseOS'] (['.svn', 'MacOS X Client 10.6 10A432.dmg'], ['.svn', 'Mac OS X Install DVD.dmg']) I have seen the issue previously and ran sudo ./importDisk.py --automatic to generate the build numbered disk in Installer Discs. Any ideas?