r420 errors out

So it's been a while since I used instaDMG, so i downloaded a fresh copy, pulled my catalog files over, created new checksums for the custom packages...ran instadmg and get... [code] ushofml299398:InstaUp2Date jwojda$ ./instaUp2Date.py -p Snowleopard.catalog --instadmg-scratch-folder /Volumes/Backup Traceback (most recent call last): File "./instaUp2Date.py", line 15, in import Resources.findInstallerDisc as findInstallerDisc File "/Users/jwojda/instadmg/AddOns/InstaUp2Date/Resources/findInstallerDisc.py", line 9, in from container import container File "/Users/jwojda/instadmg/AddOns/InstaUp2Date/Resources/container.py", line 3, in from containerTypes import * File "/Users/jwojda/instadmg/AddOns/InstaUp2Date/Resources/containerTypes/bundle.py", line 5, in import file File "/Users/jwojda/instadmg/AddOns/InstaUp2Date/Resources/containerTypes/file.py", line 5, in from containerBase import containerBase File "/Users/jwojda/instadmg/AddOns/InstaUp2Date/Resources/containerTypes/containerBase.py", line 10, in from .Resources.pathHelpers import normalizePath ImportError: No module named Resources.pathHelpers ushofml299398:InstaUp2Date jwojda$ ./instaUp2Date.py -p Snowleopard.catalog --instadmg-scratch-folder /Volumes/Backup Traceback (most recent call last): File "./instaUp2Date.py", line 15, in import Resources.findInstallerDisc as findInstallerDisc File "/Users/jwojda/instadmg/AddOns/InstaUp2Date/Resources/findInstallerDisc.py", line 9, in from container import container File "/Users/jwojda/instadmg/AddOns/InstaUp2Date/Resources/container.py", line 3, in from containerTypes import * File "/Users/jwojda/instadmg/AddOns/InstaUp2Date/Resources/containerTypes/bundle.py", line 5, in import file File "/Users/jwojda/instadmg/AddOns/InstaUp2Date/Resources/containerTypes/file.py", line 5, in from containerBase import containerBase File "/Users/jwojda/instadmg/AddOns/InstaUp2Date/Resources/containerTypes/containerBase.py", line 10, in from .Resources.pathHelpers import normalizePath ImportError: No module named Resources.pathHelpers [/code] I verified the pathhelper file is there... There was a reimage of the machine to Lion, not sure if that would make a difference...