numpy-related bug

If you have encountered problems (during using OO) like the one:
[...]

  File "/usr/lib/python2.5/site-packages/scipy/sparse/base.py", line
139, in spmatrix
  @deprecate
TypeError: deprecate() takes exactly 3 arguments (1 given)

then numpy update is recommended (and using OO from latest tarball or svn), as it is mentioned here.