Thanks for replying to my first post Kurt.

Unfortunately, even after these instructions, I am getting a similar error. Here is what it says in my browser after clicking to upgrade:

-----
Tuelz
Software Error

Traceback (most recent call last):
File "C:\Xi\tuelz\core\webs.py", line 178, in do_GET
File "C:\Xi\tuelz\core\handlers.py", line 119, in handle
File "C:\Xi\tuelz\core\handlers.py", line 127, in traverse
File "./upgradez.mod/upgradez/upgradeztuels.py", line 96, in upgrade_action
File "./upgradez.mod/upgradez/upgradeztuels.py", line 82, in upgrade
OSError: {Errno 13} Permission denied
-----

It's the same in both Firefox and IE.

My tuelz work fine otherwise.

Thanks,

Ron