title: Error ticket opening web2pyslices : "admin disabled because unable to access password file"
body: <p>I was looking for options to cascaded dropdown forms for a web2py application when I came across this <a href="https://stackoverflow.com/questions/8146260/best-practice-for-populating-dropdown-based-on-other-dropdown-selection-in-web2p">solution</a>! But trying to open the links in the accepted answer, I get thrown a web2py ticket stating "admin disabled because unable to access password file". Can somebody tell me where am I going wrong and how can I rectify it? 
  I ask this question as I have been using web2py for a couple of years now and have never come across an error like this.
  Thanks in advance.</p>