Delete the "python2.5-->libs-->-site-packages-->profit" directory.
The setup.py script isn't finished, and it hasn't installed the code
correctly on your system.
Instead, run your checkout, open a prompt, cd to your checkout
directory, then cd into the profit directory, export pyuic=pyuic4.bat
and then run "make -i". You'll need make from cygwin, and you'll
probably want to do your building from a bash prompt.
Once it's built, run "python ./bin/profit_workbench" from your prompt
while in the checkout directory.