I installed Python 2.2,Numeric 22.0, Numarray 0.4, wyPython 2.3.4.2u and my OS is WinXP, scipy version is 0.2.0_alpha_152.4463 But when I import scipy in PythonWin 2.2.1,there is an error

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import gui_thread <wxPython imported> from scipy import * Traceback (most recent call last): File "<interactive input>", line 1, in ? File "C:\PYTHON22\Lib\site-packages\scipy\__init__.py", line 49, in ? import special, io, linalg, stats, fftpack File "C:\PYTHON22\Lib\site-packages\scipy\stats\__init__.py", line 195, in ? from stats import * File "C:\PYTHON22\Lib\site-packages\scipy\stats\stats.py", line 1500, in ? import distributions File "C:\PYTHON22\Lib\site-packages\scipy\stats\distributions.py", line 18, in ? from scipy_base import atleast_1d, polyval, angle, ceil, insert, extract, \ ImportError: cannot import name insert

and when i import scipy in IDLE,there is another error:

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import gui_thread from scipy import * Traceback (most recent call last): File "<pyshell#1>", line 1, in ? from scipy import * File "C:\PYTHON22\Lib\site-packages\scipy\__init__.py", line 49, in ? import special, io, linalg, stats, fftpack File "C:\PYTHON22\Lib\site-packages\scipy\linalg\__init__.py", line 42, in ? from basic import * File "C:\PYTHON22\Lib\site-packages\scipy\linalg\basic.py", line 11, in ? from lapack import get_lapack_funcs File "C:\PYTHON22\Lib\site-packages\scipy\linalg\lapack.py", line 9, in ? from scipy_distutils.misc_util import PostponedException ImportError: cannot import name PostponedException

What can i do? Regards, LuYi