Auto Imaging Stopped Working

We were working on some scripted imaging tests when one of the test
stations stopped picking up auto images. We set it to image in consoleone
however PXE boots and then exits with out imaging. We have deleted and
recrated the WS object and the Image safe data with no luck. The only
change is we switched form the ZFD 6.5 agent to the 7.0 in the script. We
upgraded ZFD on the weekend from 6.5 t 7.0 and imaging was working just
fine untill the agent switch. I have turned on imaging debugging however
can not make heads or tails of the logs. If I boot to maintenance mode
and run 'img auto' it finds scripting work to do however does nothing.

Any ideas on where to go next would be appreciated.