python25 @2.5.4-7 import Tkinter error

[lapcchan@…]

upgraded to snow leopard and

port upgrade --force python25

vinc ~ $  port info  python25
python25 @2.5.4, Revision 7 (lang)
Variants:             darwin_10, darwin_8, darwin_9, macosx, puredarwin, universal

Description:          Python is an interpreted, interactive, object-oriented programming language.
Homepage:             http://www.python.org/

Library Dependencies: gettext, zlib, openssl, tk, sqlite3, db46, bzip2, gdbm, readline, ncurses
Platforms:            darwin
License:              unknown
Maintainers:          mww@macports.org
vincent ~ $  port info  python25
python25 @2.5.4, Revision 7 (lang)
Variants:             darwin_10, darwin_8, darwin_9, macosx, puredarwin, universal

Description:          Python is an interpreted, interactive, object-oriented programming language.
Homepage:             http://www.python.org/

Library Dependencies: gettext, zlib, openssl, tk, sqlite3, db46, bzip2, gdbm, readline, ncurses
Platforms:            darwin
License:              unknown
Maintainers:          mww@macports.org
vinc ~ $  /opt/local/bin/python2.5
Python 2.5.4 (r254:67916, Sep 16 2009, 01:03:06) 
[GCC 4.2.1 (Apple Inc. build 5646)] on darwin
Type "help", "copyright", "credits" or "license" for more information.
>>> import Tkinter
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/lib-tk/Tkinter.py", line 38, in <module>
    import _tkinter # If this fails your Python may not be configured for Tk
ImportError: No module named _tkinter