hi !! I want to use Python.NET, but i´m doing something wrong because when i import clr in python i get the next error *** glibc detected *** python: free(): invalid pointer: 0xb619c100 *** i have done the steps are as follows: + install mono 2.10 + install libmono-2.0.so.1 + download pythonnet-2.0-alpha2-136-py26.zip I have unzipped it and i have tried execute setup.py with python, but this give me this error : Perhaps you should add the directory containing `mono-2.pc' to the PKG_CONFIG_PATH environment variable) but i haven´t got this file. So i have copied the files in /pythonnet-2.0-alpha2-136-py26/python2.6-UCS2 to my folder where i have python packages /usr/local/lib/python2.7/dist-packages/ and after i have tried import clr in shell of python ,at this point I've gotten the bug I mentioned at the beginning . if anyone can help me telling me how to solve some of the problems would be very grateful :) thanks!!! Antonio