Pyglet avbin problem

Traceback (most recent call last):
  File "<input>", line 1, in <module>
  File "C:\UserHomes\PsychoPy2\lib\
site-packages\psychopy-1.74.01-py2.6.egg\psychopy\sound.py", line 48, in <module>
    import pyglet
  File "C:\UserHomes\PsychoPy2\lib\site-packages\pyglet\__init__.py", line 70, in <module>
    lib = ctypes.cdll.LoadLibrary('avbin')
  File "C:\UserHomes\PsychoPy2\lib\ctypes\__init__.py", line 431, in LoadLibrary
    return self._dlltype(name)
  File "C:\UserHomes\PsychoPy2\lib\ctypes\__init__.py", line 353, in __init__
    self._handle = _dlopen(self._name, mode)
WindowsError: [Error 998] Invalid access to memory location
Pyglet avbin problem

From ACL@NCU
