title: I can not get ipython notebook working. Ubuntu 12.04
body: <p>I installed ipython notebook using their instructions. That didn't work. So i tried other instructions. I seemed to get closer to getting it working. currently this is the output i get when i try to run ipnotebook.</p>
  
  <pre><code>    Traceback (most recent call last):
    File "/usr/local/bin/ipython", line 9, in &lt;module&gt;
      load_entry_point('ipython==1.1.0', 'console_scripts', 'ipython')()
    File "/usr/local/lib/python2.7/dist-packages/ipython-1.1.0-py2.7.egg/IPython/__init__.py", line 118, in start_ipython
      return launch_new_instance(argv=argv, **kwargs)
    File "/usr/local/lib/python2.7/dist-packages/ipython-1.1.0-py2.7.egg/IPython/config/application.py", line 544, in launch_instance
      app.initialize(argv)
    File "&lt;string&gt;", line 2, in initialize
    File "/usr/local/lib/python2.7/dist-packages/ipython-1.1.0-py2.7.egg/IPython/config/application.py", line 89, in catch_config_error
      return method(app, *args, **kwargs)
    File "/usr/local/lib/python2.7/dist-packages/ipython-1.1.0-py2.7.egg/IPython/terminal/ipapp.py", line 312, in initialize
      super(TerminalIPythonApp, self).initialize(argv)
    File "&lt;string&gt;", line 2, in initialize
    File "/usr/local/lib/python2.7/dist-packages/ipython-1.1.0-py2.7.egg/IPython/config/application.py", line 89, in catch_config_error
      return method(app, *args, **kwargs)
    File "/usr/local/lib/python2.7/dist-packages/ipython-1.1.0-py2.7.egg/IPython/core/application.py", line 362, in initialize
      self.parse_command_line(argv)
    File "/usr/local/lib/python2.7/dist-packages/ipython-1.1.0-py2.7.egg/IPython/terminal/ipapp.py", line 307, in parse_command_line
      return super(TerminalIPythonApp, self).parse_command_line(argv)
    File "&lt;string&gt;", line 2, in parse_command_line
    File "/usr/local/lib/python2.7/dist-packages/ipython-1.1.0-py2.7.egg/IPython/config/application.py", line 89, in catch_config_error
      return method(app, *args, **kwargs)
    File "/usr/local/lib/python2.7/dist-packages/ipython-1.1.0-py2.7.egg/IPython/config/application.py", line 474, in parse_command_line
      return self.initialize_subcommand(subc, subargv)
    File "&lt;string&gt;", line 2, in initialize_subcommand
    File "/usr/local/lib/python2.7/dist-packages/ipython-1.1.0-py2.7.egg/IPython/config/application.py", line 89, in catch_config_error
      return method(app, *args, **kwargs)
    File "/usr/local/lib/python2.7/dist-packages/ipython-1.1.0-py2.7.egg/IPython/config/application.py", line 405, in initialize_subcommand
      subapp = import_item(subapp)
    File "/usr/local/lib/python2.7/dist-packages/ipython-1.1.0-py2.7.egg/IPython/utils/importstring.py", line 42, in import_item
      module = __import__(package, fromlist=[obj])
    File "/usr/local/lib/python2.7/dist-packages/ipython-1.1.0-py2.7.egg/IPython/html/notebookapp.py", line 38, in &lt;module&gt;
      from jinja2 import Environment, FileSystemLoader
  ImportError: No module named jinja2
  </code></pre>