What steps will reproduce the problem? 1. cd doc
2. ./build.py
3. warning:image file not readable: plot.png and cplot.png What is the expected output? What do you see instead? plot.png and cplot.png should be there. What version of the product are you using? On what operating system? version 0.13, Fedora 64-bit
see bug: https://bugzilla.redhat.com/show_bug.cgi?id=525192 It would be nice to hear, if this fails only for fedora people (atm at
least 3) or if this is a generell issue…

   Thomas