ImportError: No module named dam.DAMFactory

[Google Code Exporter]

when I ran one of the examples (stockCrawler.py), I got module import error 
message: 

  File "stockCrawler.py", line 6, in <module>
    from ultrafinance.dam.DAMFactory import DAMFactory
ImportError: No module named dam.DAMFactory

I've gone through the build and test process:
1. sudo python setup.py develop
2. sudo python setup.py test (Ran 24 tests in 266.416s)

Both steps seemed to be OK. I got the two graphs and four xls files. 

Original issue reported on code.google.com by [e-mail] on 31 Mar 2013 at 10:09