cant work on ubuntu 11.04

[hqman]

gedit Traceback (most recent call last): File "/home/hqman/.gnome2/gedit/plugins/pylint/gedit_pylint.py", line 335, in on_action_pylint_activate if not self._check_pylint_version(): File "/home/hqman/.gnome2/gedit/plugins/pylint/gedit_pylint.py", line 510, in _check_pylint_version cwd=tempfile.gettempdir()) File "/usr/lib/python2.7/subprocess.py", line 672, in init errread, errwrite) File "/usr/lib/python2.7/subprocess.py", line 1213, in _execute_child raise child_exception OSError: [Errno 2] 没有那个文件或目录