系统配置打印机无法启动

Question

12.04 系统配置打印机启动失败

Traceback (most recent call last):
  File "/usr/share/system-config-printer/system-config-printer.py", line 31, in <module>
    import gtk
  File "/usr/lib/python2.7/dist-packages/gtk-2.0/gtk/__init__.py", line 30, in <module>
    import gobject as _gobject
  File "/usr/lib/python2.7/dist-packages/gobject/__init__.py", line 26, in <module>
    from glib import spawn_async, idle_add, timeout_add, timeout_add_seconds, \
  File "/usr/lib/python2.7/dist-packages/glib/__init__.py", line 22, in <module>

ImportError: No module named _glib