Traceback (most recent call last):
  File "/Users/vajda/osaf/osaf/chandler.trunk/Chandler.py", line 74, in main
    realMain()
  File "/Users/vajda/osaf/osaf/chandler.trunk/Chandler.py", line 60, in realMain
    app = wxApplication(redirect=redirect, useBestVisual=True)
  File "/Users/vajda/osaf/osaf/release/Library/Frameworks/Python.framework/Versions/2.4/lib/python2.4/site-packages/wx/_core.py", line 7238, in __init__
    self._BootstrapApp()
  File "/Users/vajda/osaf/osaf/release/Library/Frameworks/Python.framework/Versions/2.4/lib/python2.4/site-packages/wx/_core.py", line 6895, in _BootstrapApp
    return _core_.PyApp__BootstrapApp(*args, **kwargs)
  File "/Users/vajda/osaf/osaf/chandler.trunk/application/Application.py", line 336, in OnInit
    self.RenderMainView()
  File "/Users/vajda/osaf/osaf/chandler.trunk/application/Application.py", line 447, in RenderMainView
    mainViewRoot.render()
  File "/Users/vajda/osaf/osaf/chandler.trunk/parcels/osaf/framework/blocks/Block.py", line 323, in render
    child.render()
  File "/Users/vajda/osaf/osaf/chandler.trunk/parcels/osaf/framework/blocks/Block.py", line 323, in render
    child.render()
  File "/Users/vajda/osaf/osaf/chandler.trunk/parcels/osaf/framework/blocks/Block.py", line 323, in render
    child.render()
  File "/Users/vajda/osaf/osaf/chandler.trunk/parcels/osaf/framework/blocks/Block.py", line 323, in render
    child.render()
  File "/Users/vajda/osaf/osaf/chandler.trunk/parcels/osaf/framework/blocks/Block.py", line 323, in render
    child.render()
  File "/Users/vajda/osaf/osaf/chandler.trunk/parcels/osaf/framework/blocks/Block.py", line 323, in render
    child.render()
  File "/Users/vajda/osaf/osaf/chandler.trunk/parcels/osaf/framework/blocks/Block.py", line 323, in render
    child.render()
  File "/Users/vajda/osaf/osaf/chandler.trunk/parcels/osaf/framework/blocks/Block.py", line 323, in render
    child.render()
  File "/Users/vajda/osaf/osaf/chandler.trunk/parcels/osaf/framework/blocks/Block.py", line 329, in render
    IgnoreSynchronizeWidget(False, self.synchronizeWidget)
  File "/Users/vajda/osaf/osaf/chandler.trunk/parcels/osaf/framework/blocks/Block.py", line 64, in IgnoreSynchronizeWidget
    result = method(*args, **kwds)
  File "/Users/vajda/osaf/osaf/chandler.trunk/parcels/osaf/framework/blocks/detail/Detail.py", line 217, in synchronizeWidget
    self.synchronizeDetailView(item)
  File "/Users/vajda/osaf/osaf/chandler.trunk/parcels/osaf/framework/blocks/detail/Detail.py", line 144, in synchronizeDetailView
    needsLayout = reNotifyInside(child, item) or needsLayout
  File "/Users/vajda/osaf/osaf/chandler.trunk/parcels/osaf/framework/blocks/detail/Detail.py", line 126, in reNotifyInside
    notifySelf = reNotifyInside(child, item) or notifySelf
  File "/Users/vajda/osaf/osaf/chandler.trunk/parcels/osaf/framework/blocks/detail/Detail.py", line 137, in reNotifyInside
    notifySelf = syncMethod(block, item) or notifySelf
  File "/Users/vajda/osaf/osaf/chandler.trunk/parcels/osaf/framework/blocks/detail/Detail.py", line 501, in synchronizeItemDetail
    shouldToggleBasedOnKind = item.isItemOf(mixinKind)
AttributeError: 'NoneType' object has no attribute 'isItemOf'