I have the same bug with an upgraded Nasty from a clean Manvrik. I don't known if i must open a new issue or reopen this one.
** Attachment added: "Trace of apt-get and importation error" https://bugs.launchpad.net/ubuntu/+source/matplotlib/+bug/337469/+attachment/1981458/+files/history_trace.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/337469 Title: import matplotlib.pyplot gives ImportError: No module named _tkagg -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
