Render Farmer not changing folder location

Hi All,
Using the NxT Render Farmer, I am trying to change the output folder on one of our networked workstations.
For some reason, it will not change and always reverts to the folder one level above where I need it to be.
I have tried uninstalling and reinstalling but it remembers the previous location.
Is there a registry key somewhere I need to delete to do a fresh install?