Find me fails with numpy error

[Jorge Silva]

This error seems new with python 2.6

Traceback (most recent call last):
  File "/home/jsilva/devel/wips/trunk/WifiPositioner.py", line 208, in PerformSearch
    coordsAndFloor = WifiFind()
  File "/home/jsilva/devel/wips/trunk/WifiFinder.py", line 130, in WifiFind
    var1 = GetVar(dataVectors1)
  File "/home/jsilva/devel/wips/trunk/WifiFinder.py", line 163, in GetVar
    betax, betay = GetEstimators(xTx, xTvX, xTvY)
  File "/home/jsilva/devel/wips/trunk/StatsUtils.py", line 37, in GetEstimators
    return lstsq(xTx, xTvX)[0], lstsq(xTx, xTvY)[0]
  File "/usr/lib/python2.6/dist-packages/numpy/linalg/linalg.py", line 1282, in lstsq
    _assertRank2(a, b)
  File "/usr/lib/python2.6/dist-packages/numpy/linalg/linalg.py", line 108, in _assertRank2
    two-dimensional' % len(a.shape)
numpy.linalg.linalg.LinAlgError: 0-dimensional array given. Array must be two-dimensional