I can confirm that my problem is related to case sensitivity in the paths. I made some modification to ARToolkitDevice.cpp and that fixed it. My guess is iPhoneLaunched is not getting set correctly which is causing the wrong paths to be used.
I can confirm that my problem is related to case sensitivity in the paths. I made some modification to ARToolkitDevice.cpp and that fixed it. My guess is iPhoneLaunched is not getting set correctly which is causing the wrong paths to be used.