macports output

--->  Computing dependencies for python25
--->  Dependencies to be installed: bzip2 db46 gettext expat libiconv ncurses libedit openssl zlib python_select sqlite3
--->  Fetching archive for bzip2
--->  Attempting to fetch bzip2-1.0.6_0.darwin_12.x86_64.tbz2 from http://lil.fr.packages.macports.org/bzip2
--->  Attempting to fetch bzip2-1.0.6_0.darwin_12.x86_64.tbz2.rmd160 from http://lil.fr.packages.macports.org/bzip2
--->  Installing bzip2 @1.0.6_0
--->  Activating bzip2 @1.0.6_0
--->  Cleaning bzip2
--->  Fetching archive for db46
--->  Attempting to fetch db46-4.6.21_7.darwin_12.x86_64.tbz2 from http://lil.fr.packages.macports.org/db46
--->  Attempting to fetch db46-4.6.21_7.darwin_12.x86_64.tbz2.rmd160 from http://lil.fr.packages.macports.org/db46
--->  Installing db46 @4.6.21_7
--->  Activating db46 @4.6.21_7
--->  Cleaning db46
--->  Fetching archive for expat
--->  Attempting to fetch expat-2.1.0_0.darwin_12.x86_64.tbz2 from http://lil.fr.packages.macports.org/expat
--->  Attempting to fetch expat-2.1.0_0.darwin_12.x86_64.tbz2.rmd160 from http://lil.fr.packages.macports.org/expat
--->  Installing expat @2.1.0_0
--->  Activating expat @2.1.0_0
Error: org.macports.activate for port expat returned: Image error: /opt/local/bin/xmlwf already exists and does not belong to a registered port.  Unable to activate port expat. Use 'port -f activate expat' to force the activation.
Error: Failed to install expat
Please see the log file for port expat for details:
    /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_textproc_expat/expat/main.log
Error: The following dependencies were not installed: gettext expat libiconv ncurses libedit openssl zlib python_select sqlite3
To report a bug, follow the instructions in the guide:
    http://guide.macports.org/#project.tickets
Error: Processing of port python25 failed