[SciPy-user] No module named _umfpack

[Ron Kneusel]

Hi-

I'm building numpy and scipy according to the directions on the web site 
(Steve Baum's doc).  Everything works fine and compiles properly.  When I 
load scipy:

>>>import scipy

I'm told that there is no module named '_umfpack'.

Looking through the archives I see a recent post where someone said that 
setup.py for linsolve was screwy and was building __umfpack instead of 
_umfpack.

What the post didn't mention is how to fix this error.  What needs to be 
modified?

Thanks!

Ron