Traceback (most recent call last):

 "queueHandler.pyo", line 47, in flushQueue

 "NVDAHelper.pyo", line 152, in handleInputCompositionStart

 "NVDAObjects__init__.pyo", line 78, in **call**

 "appModules\putty.pyo", line 18, in chooseNVDAObjectOverlayClassesAttributeError: 'InputComposition' object has no attribute 'IAccessibleRole'
Traceback (most recent call last):

 "bin/buildout", line 12, in <module>
sys.exit(zc.buildout.buildout.main())

 "/home/vagrant/.buildout/eggs/zc.buildout-2.2.1-py2.7.egg/zc/buildout/buildout.py", line 1950, in main
_doing()

 "/home/vagrant/.buildout/eggs/zc.buildout-2.2.1-py2.7.egg/zc/buildout/buildout.py", line 1687, in _doing
message = str(v)

 "/home/vagrant/.buildout/eggs/zc.buildout-2.2.1-py2.7.egg/zc/buildout/easy_install.py", line 1304, in __str__
existing_dist, req = self.err.argsValueError: need more than 1 value to unpack