gustavoz@ayanami ~ $ meld
Traceback (most recent call last):
  File "/usr/bin/meld", line 78, in ?
    import gtk
  File "/usr/lib/python2.4/site-packages/gtk-2.0/gtk/__init__.py", line 33, in ?
    import gobject as _gobject
ImportError: /usr/lib/python2.4/site-packages/gtk-2.0/gobject.so: undefined symbol: PyUnicodeUCS4_AsUnicode