This bug is present on Natty Development branch at the moment. Should a new bug be filed?
jan@milaine-laptop:~$ python -c "import pylab" Traceback (most recent call last): File "<string>", line 1, in <module> File "/usr/lib/pymodules/python2.7/pylab.py", line 1, in <module> from matplotlib.pylab import * File "/usr/lib/pymodules/python2.7/matplotlib/pylab.py", line 247, in <module> from matplotlib.pyplot import * File "/usr/lib/pymodules/python2.7/matplotlib/pyplot.py", line 78, in <module> new_figure_manager, draw_if_interactive, show = pylab_setup() File "/usr/lib/pymodules/python2.7/matplotlib/backends/__init__.py", line 25, in pylab_setup globals(),locals(),[backend_name]) File "/usr/lib/pymodules/python2.7/matplotlib/backends/backend_tkagg.py", line 8, in <module> import tkagg # Paint image to Tk photo blitter extension File "/usr/lib/pymodules/python2.7/matplotlib/backends/tkagg.py", line 1, in <module> import _tkagg ImportError: No module named _tkagg jan@milaine-laptop:~$ dpkg -l |grep python-tk ii python-tk 2.7-2ubuntu2 Tkinter - Writing Tk applications with Python jan@milaine-laptop:~$ -- 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