I installed Trac 0.12.2, installed TracAccountManager? 0.3.1 (using easy_install). The attached screenshot has the components enabled.
After the above steps are done the Accounts->Configuration, Accounts->Account Details, Accounts->Users are visible in the Admin panel.
However, when I click on Accounts->Account Details, Accounts->Users then I get "Trac detected an internal error: TypeError?: 'NoneType?' object is not iterable". Refer to the attached screenshots (two screenshots for the same screen because a single screenshot was not able to capture the complete page).
Is there a fix available for the above issue? Or, is it something which I am doing incorrectly?