Traceback (most recent call last):
  File "<stdin>", line 1, in ?
  File "/home/egj/opencore/src/opencore/opencore/project/browser/__init__.py", line 17, in ?
    from projectlisting import ProjectListingView
  File "/home/egj/opencore/src/opencore/opencore/project/browser/projectlisting.py", line 7, in ?
    from Products.OpenPlans.content.project import OpenProject
  File "/home/egj/opencore/src/opencore/Products/OpenPlans/__init__.py", line 26, in ?
    do_aliases()
  File "/home/egj/opencore/src/opencore/opencore/bbb/module_alias.py", line 17, in do_aliases
    sys.modules['opencore.nui.project'] = opencore.project.browser
AttributeError: 'module' object has no attribute 'browser