Stephen Walton wrote: > John Hunter wrote: > > >>So you're saying you get a segfault on CVS with tkagg? >> >>Would you be willing to try a few things >> >>* rm -rf site-packages/matplotlib and your build subdir and do a >> clean build. Do you still see the problem? >> >> > > I did both this and rm -rf /usr/share/matplotlib. This fixed the > problem. I had done 'rpm -U' after "setup.py bdist_rpm" to replace 0.71 > with 0.72. I may try to go back and duplicate the problem, but not today. Don't bother, I doubt you'll be able to. It was most likely caused by a clash with old extension code. I'm pounding on the TkAgg backend heavily, with multiple plot figures open concurrently with multiple MayaVi windows (which have VTK render windows embedded), and I don't have any problems (other than a VTK window destruction bug John is fixing at this very moment :) Best, f