Hi everyone, I am using (insert (org-version)) 7.9.3a I am using python-mode 5.2 (more modern versions do not work with :session for me) I am having a problem using matplotlib with python :session. The problem is that this hangs indefinitely. It runs fine as a standalone block. #+BEGIN_SRC python :session import matplotlib.pyplot as plt plt.plot([1,2,3,4,5]) plt.show() #+END_SRC #+RESULTS: Does anyone else have this problem (and if not, what is your python setup?). Thanks, John ----------------------------------- John Kitchin Associate Professor Doherty Hall A207F Department of Chemical Engineering Carnegie Mellon University Pittsburgh, PA 15213 412-268-7803 http://kitchingroup.cheme.cmu.edu