diff --git a/Mailman/MTA/Postfix.py b/Mailman/MTA/Postfix.py

index c4f21e4..0a8395b 100644

--- a/Mailman/MTA/Postfix.py

+++ b/Mailman/MTA/Postfix.py

@@ -362,9 +362,9 @@ def checkperms(state):

         if stat and (stat[ST_MODE] & targetmode) <> targetmode:

             state.ERRORS += 1

             octmode = oct(stat[ST_MODE])

-            print _('%(dbfile)s permissions must be 066x (got %(octmode)s)'),

+            print C_('%(dbfile)s permissions must be 066x (got %(octmode)s)'),

             if state.FIX:

-                print _('(fixing)')

+                print C_('(fixing)')

                 os.chmod(dbfile, stat[ST_MODE] | targetmode)

             else:

                 print

diff --git a/bin/change_pw b/bin/change_pw

index 35be13d..b9a36de 100644

--- a/bin/change_pw

+++ b/bin/change_pw

@@ -187,8 +187,8 @@ def main():

                 adminurl = mlist.GetScriptURL('admin', absolute=1)

                 msg = Message.UserNotification(

                     mlist.owner[:], Utils.get_site_email(),

-                    _('Your new %(listname)s list password'),

-                    _('''\

+                    C_('Your new %(listname)s list password'),

+                    C_('''\

 The site administrator at %(hostname)s has changed the password for your

 mailing list %(listname)s.  It is now

diff --git a/bin/check_perms b/bin/check_perms

index f0c6795..5ef3306 100755

--- a/bin/check_perms

+++ b/bin/check_perms

@@ -221,7 +221,7 @@ def checkarchives():

     # In addition, on a multiuser system you may want to hide the private

     # archives so other users can't read them.

     if mode & S_IXOTH:

-        print _("""\

+        print C_("""\

 Warning: Private archive directory is other-executable (o+x).

          This could allow other users on your system to read private archives.

          If you're on a shared multiuser system, you should consult the

diff --git a/bin/clone_member b/bin/clone_member

index d9ff224..b262aab 100755

--- a/bin/clone_member

+++ b/bin/clone_member

@@ -133,7 +133,7 @@ def dolist(mlist, options):

     pattern = mlist.GetBannedPattern(options.toaddr)

     if pattern:

         if not options.quiet:

-            print '   ', _('Banned address (matched %(pattern)s)')

+            print '   ', C_('Banned address (matched %(pattern)s)')

         return

     # Now change the membership address

diff --git a/bin/fix_url.py b/bin/fix_url.py

index 6523ce2..d4840be 100644

--- a/bin/fix_url.py

+++ b/bin/fix_url.py

@@ -72,7 +72,7 @@ def fix_url(mlist, *args):

     # Make sure list is locked.

     if not mlist.Locked():

         if verbose:

-            print _('Locking list')

+            print C_('Locking list')

         mlist.Lock()

     if urlhost:

         web_page_url = mm_cfg.DEFAULT_URL_PATTERN % urlhost

diff --git a/bin/genaliases b/bin/genaliases

index 29e5b5a..d6b9f07 100644

--- a/bin/genaliases

+++ b/bin/genaliases

@@ -81,7 +81,7 @@ def main():

     if not mm_cfg.MTA:

         mta = repr(mm_cfg.MTA)

-        usage(2, _(

+        usage(2, C_(

             "genaliases can't do anything useful with mm_cfg.MTA = %(mta)s."

              ))

diff --git a/bin/newlist b/bin/newlist

index 7000396..e52f340 100755

--- a/bin/newlist

+++ b/bin/newlist

@@ -248,7 +248,7 @@ def main():

         try:

             msg = Message.UserNotification(

                 owner_mail, siteowner,

-                _('Your new mailing list: %(listname)s'),

+                C_('Your new mailing list: %(listname)s'),

                 text, mlist.preferred_language)

             msg.send(mlist)

         finally:

diff --git a/bin/reset_pw.py b/bin/reset_pw.py

index e829aef..b71d532 100644

--- a/bin/reset_pw.py

+++ b/bin/reset_pw.py

@@ -38,7 +38,7 @@ import getopt

 import paths

 from Mailman import Utils

-from Mailman.i18n import _

+from Mailman.i18n import C_

 try:

@@ -54,7 +54,7 @@ def usage(code, msg=''):

         fd = sys.stderr

     else:

         fd = sys.stdout

-    print >> fd, _(__doc__.replace('%', '%%'))

+    print >> fd, C_(__doc__.replace('%', '%%'))

     if msg:

         print >> fd, msg

     sys.exit(code)

@@ -74,13 +74,13 @@ def reset_pw(mlist, *args):

     listname = mlist.internal_name()

     if verbose:

-        print _('Changing passwords for list: %(listname)s')

+        print C_('Changing passwords for list: %(listname)s')

     for member in mlist.getMembers():

         randompw = Utils.MakeRandomPassword()

         mlist.setMemberPassword(member, randompw)

         if verbose:

-            print _('New password for member %(member)40s: %(randompw)s')

+            print C_('New password for member %(member)40s: %(randompw)s')

     mlist.Save()

diff --git a/bin/sync_members b/bin/sync_members

index d302243..26a5e58 100755

--- a/bin/sync_members

+++ b/bin/sync_members

@@ -261,7 +261,7 @@ def main():

             except Errors.MMAlreadyAMember:

                 pass

             except Errors.MembershipIsBanned, pattern:

-                print ('%s:' % addr), _('Banned address (matched %(pattern)s)')

+                print ('%s:' % addr), C_('Banned address (matched %(pattern)s)')

         for laddr, addr in addrs.items():

             # Should be a member, otherwise our test above is broken

diff --git a/bin/update b/bin/update

index 0ac5ffe..b584342 100755

--- a/bin/update

+++ b/bin/update

@@ -452,7 +452,7 @@ def update_qfiles():

         except EnvironmentError, e:

             if e.errno <> errno.ENOTDIR:

                 raise

-            print _('Warning!  Not a directory: %(dirpath)s')

+            print C_('Warning!  Not a directory: %(dirpath)s')

@@ -541,7 +541,7 @@ def dequeue(filebase):

                 msg = data = None

         except EOFError:

             # For some reason the pckfile was empty.  Just delete it.

-            print _('Warning!  Deleting empty .pck file: %(pckfile)s')

+            print C_('Warning!  Deleting empty .pck file: %(pckfile)s')

             os.unlink(pckfile)

     finally:

         if msgfp: