diff --git a/src/calibre/devices/kobo/driver.py b/src/calibre/devices/kobo/driver.py
index 09c685e918..dc2ff0e400 100644
--- a/src/calibre/devices/kobo/driver.py
+++ b/src/calibre/devices/kobo/driver.py
@@ -89,7 +89,7 @@ class KOBO(USBMS):
                 'Enable if you wish to see/delete them.'),
             _('Attempt to support newer firmware') +
             ':::'+_('Kobo routinely updates the firmware and the '
-                'database version.  With this option Calibre will attempt '
+                'database version. With this option calibre will attempt '
                 'to perform full read-write functionality - Here be Dragons!! '
                 'Enable only if you are comfortable with restoring your kobo '
                 'to factory defaults and testing software'),
diff --git a/src/calibre/ebooks/oeb/polish/toc.py b/src/calibre/ebooks/oeb/polish/toc.py
index 8208c81a34..26faabeedb 100644
--- a/src/calibre/ebooks/oeb/polish/toc.py
+++ b/src/calibre/ebooks/oeb/polish/toc.py
@@ -104,8 +104,9 @@ def verify_toc_destinations(container, toc):
             anchor_map[name] = frozenset(anchor_xpath(root))
         item.dest_exists = item.frag in anchor_map[name]
         if not item.dest_exists:
-            item.dest_error = _('The anchor %s does not exist in file %s')%(
-                item.frag, name)
+            item.dest_error = _(
+                'The anchor %(a)s does not exist in file %(f)s')%dict(
+                a=item.frag, f=name)
 
 def get_toc(container, verify_destinations=True):
     toc = container.opf_xpath('//opf:spine/@toc')
diff --git a/src/calibre/translations/calibre.pot b/src/calibre/translations/calibre.pot
index 9a1346e3c2..1ee625425b 100644
--- a/src/calibre/translations/calibre.pot
+++ b/src/calibre/translations/calibre.pot
@@ -5,8 +5,8 @@
 msgid ""
 msgstr ""
 "Project-Id-Version: calibre 0.9.22\n"
-"POT-Creation-Date: 2013-03-08 09:34+IST\n"
-"PO-Revision-Date: 2013-03-08 09:34+IST\n"
+"POT-Creation-Date: 2013-03-10 19:35+IST\n"
+"PO-Revision-Date: 2013-03-10 19:35+IST\n"
 "Last-Translator: Automatically generated\n"
 "Language-Team: LANGUAGE\n"
 "MIME-Version: 1.0\n"
@@ -211,27 +211,27 @@ msgstr ""
 msgid "Cannot configure"
 msgstr ""
 
-#: /home/kovid/work/calibre/src/calibre/customize/__init__.py:322
+#: /home/kovid/work/calibre/src/calibre/customize/__init__.py:331
 msgid "File type"
 msgstr ""
 
-#: /home/kovid/work/calibre/src/calibre/customize/__init__.py:368
+#: /home/kovid/work/calibre/src/calibre/customize/__init__.py:377
 msgid "Metadata reader"
 msgstr ""
 
-#: /home/kovid/work/calibre/src/calibre/customize/__init__.py:398
+#: /home/kovid/work/calibre/src/calibre/customize/__init__.py:407
 msgid "Metadata writer"
 msgstr ""
 
-#: /home/kovid/work/calibre/src/calibre/customize/__init__.py:428
+#: /home/kovid/work/calibre/src/calibre/customize/__init__.py:437
 msgid "Catalog generator"
 msgstr ""
 
-#: /home/kovid/work/calibre/src/calibre/customize/__init__.py:551
+#: /home/kovid/work/calibre/src/calibre/customize/__init__.py:560
 msgid "User Interface Action"
 msgstr ""
 
-#: /home/kovid/work/calibre/src/calibre/customize/__init__.py:585
+#: /home/kovid/work/calibre/src/calibre/customize/__init__.py:594
 #: /home/kovid/work/calibre/src/calibre/gui2/actions/preferences.py:20
 #: /home/kovid/work/calibre/src/calibre/gui2/actions/preferences.py:28
 #: /home/kovid/work/calibre/src/calibre/gui2/preferences/main.py:197
@@ -241,12 +241,12 @@ msgstr ""
 msgid "Preferences"
 msgstr ""
 
-#: /home/kovid/work/calibre/src/calibre/customize/__init__.py:637
+#: /home/kovid/work/calibre/src/calibre/customize/__init__.py:646
 #: /home/kovid/work/calibre/src/calibre/gui2/store/search/models.py:39
 msgid "Store"
 msgstr ""
 
-#: /home/kovid/work/calibre/src/calibre/customize/__init__.py:641
+#: /home/kovid/work/calibre/src/calibre/customize/__init__.py:650
 msgid "An ebook store."
 msgstr ""
 
@@ -1021,10 +1021,22 @@ msgstr ""
 msgid "Cause a running calibre instance, if any, to be shutdown. Note that if there are running jobs, they will be silently aborted, so use with care."
 msgstr ""
 
-#: /home/kovid/work/calibre/src/calibre/debug.py:177
+#: /home/kovid/work/calibre/src/calibre/debug.py:81
+msgid ""
+"Run a plugin that provides a command line interface. For example:\n"
+"calibre-debug -r \"Add Books\" -- file1 --option1\n"
+"Everything after the -- will be passed to the plugin as arguments."
+msgstr ""
+
+#: /home/kovid/work/calibre/src/calibre/debug.py:180
 msgid "Debug log"
 msgstr ""
 
+#: /home/kovid/work/calibre/src/calibre/debug.py:272
+#, python-format
+msgid "No plugin named %s found"
+msgstr ""
+
 #: /home/kovid/work/calibre/src/calibre/devices/android/driver.py:19
 msgid "Communicate with Android phones."
 msgstr ""
@@ -1266,7 +1278,7 @@ msgstr ""
 
 #: /home/kovid/work/calibre/src/calibre/devices/blackberry/driver.py:14
 #: /home/kovid/work/calibre/src/calibre/devices/blackberry/driver.py:37
-#: /home/kovid/work/calibre/src/calibre/devices/eb600/driver.py:288
+#: /home/kovid/work/calibre/src/calibre/devices/eb600/driver.py:296
 #: /home/kovid/work/calibre/src/calibre/devices/nuut2/driver.py:18
 msgid "Kovid Goyal"
 msgstr ""
@@ -1299,31 +1311,31 @@ msgstr ""
 msgid "Communicate with the Tolino Shine reader."
 msgstr ""
 
-#: /home/kovid/work/calibre/src/calibre/devices/eb600/driver.py:204
+#: /home/kovid/work/calibre/src/calibre/devices/eb600/driver.py:212
 msgid "Communicate with the Astak Mentor EB600"
 msgstr ""
 
-#: /home/kovid/work/calibre/src/calibre/devices/eb600/driver.py:227
+#: /home/kovid/work/calibre/src/calibre/devices/eb600/driver.py:235
 msgid "Communicate with the PocketBook 301 reader."
 msgstr ""
 
-#: /home/kovid/work/calibre/src/calibre/devices/eb600/driver.py:244
+#: /home/kovid/work/calibre/src/calibre/devices/eb600/driver.py:252
 msgid "Communicate with the PocketBook 602/603/902/903/Pro 912 reader."
 msgstr ""
 
-#: /home/kovid/work/calibre/src/calibre/devices/eb600/driver.py:264
+#: /home/kovid/work/calibre/src/calibre/devices/eb600/driver.py:272
 msgid "Communicate with the PocketBook 622 reader."
 msgstr ""
 
-#: /home/kovid/work/calibre/src/calibre/devices/eb600/driver.py:277
+#: /home/kovid/work/calibre/src/calibre/devices/eb600/driver.py:285
 msgid "Communicate with the PocketBook 360+ reader."
 msgstr ""
 
-#: /home/kovid/work/calibre/src/calibre/devices/eb600/driver.py:287
+#: /home/kovid/work/calibre/src/calibre/devices/eb600/driver.py:295
 msgid "Communicate with the PocketBook 701"
 msgstr ""
 
-#: /home/kovid/work/calibre/src/calibre/devices/eb600/driver.py:318
+#: /home/kovid/work/calibre/src/calibre/devices/eb600/driver.py:326
 msgid "Communicate with the Infibeam Pi2 reader."
 msgstr ""
 
@@ -1571,7 +1583,7 @@ msgid "Attempt to support newer firmware"
 msgstr ""
 
 #: /home/kovid/work/calibre/src/calibre/devices/kobo/driver.py:91
-msgid "Kobo routinely updates the firmware and the database version.  With this option Calibre will attempt to perform full read-write functionality - Here be Dragons!! Enable only if you are comfortable with restoring your kobo to factory defaults and testing software"
+msgid "Kobo routinely updates the firmware and the database version. With this option calibre will attempt to perform full read-write functionality - Here be Dragons!! Enable only if you are comfortable with restoring your kobo to factory defaults and testing software"
 msgstr ""
 
 #: /home/kovid/work/calibre/src/calibre/devices/kobo/driver.py:619
@@ -4083,9 +4095,9 @@ msgstr ""
 msgid "No HTML file named %s exists"
 msgstr ""
 
-#: /home/kovid/work/calibre/src/calibre/ebooks/oeb/polish/toc.py:107
+#: /home/kovid/work/calibre/src/calibre/ebooks/oeb/polish/toc.py:108
 #, python-format
-msgid "The anchor %s does not exist in file %s"
+msgid "The anchor %(a)s does not exist in file %(f)s"
 msgstr ""
 
 #: /home/kovid/work/calibre/src/calibre/ebooks/oeb/transforms/cover.py:98
@@ -9497,7 +9509,7 @@ msgid "&Search for:"
 msgstr ""
 
 #: /home/kovid/work/calibre/src/calibre/gui2/dialogs/edit_authors_dialog_ui.py:89
-#: /home/kovid/work/calibre/src/calibre/gui2/tag_browser/ui.py:349
+#: /home/kovid/work/calibre/src/calibre/gui2/tag_browser/ui.py:351
 msgid "F&ind"
 msgstr ""
 
@@ -14660,12 +14672,12 @@ msgid "<b>Grouped search terms</b> are search names that permit a query to autom
 msgstr ""
 
 #: /home/kovid/work/calibre/src/calibre/gui2/preferences/search.py:77
-#: /home/kovid/work/calibre/src/calibre/gui2/tag_browser/ui.py:419
+#: /home/kovid/work/calibre/src/calibre/gui2/tag_browser/ui.py:421
 msgid "Match all"
 msgstr ""
 
 #: /home/kovid/work/calibre/src/calibre/gui2/preferences/search.py:77
-#: /home/kovid/work/calibre/src/calibre/gui2/tag_browser/ui.py:419
+#: /home/kovid/work/calibre/src/calibre/gui2/tag_browser/ui.py:421
 msgid "Match any"
 msgstr ""
 
@@ -15800,11 +15812,11 @@ msgstr ""
 msgid "%s will be deleted from all books. Are you sure?"
 msgstr ""
 
-#: /home/kovid/work/calibre/src/calibre/gui2/tag_browser/ui.py:333
+#: /home/kovid/work/calibre/src/calibre/gui2/tag_browser/ui.py:335
 msgid "Find item in tag browser"
 msgstr ""
 
-#: /home/kovid/work/calibre/src/calibre/gui2/tag_browser/ui.py:337
+#: /home/kovid/work/calibre/src/calibre/gui2/tag_browser/ui.py:339
 msgid ""
 "Search for items. This is a \"contains\" search; items containing the\n"
 "text anywhere in the name will be found. You can limit the search\n"
@@ -15814,60 +15826,60 @@ msgid ""
 "containing the text \"foo\""
 msgstr ""
 
-#: /home/kovid/work/calibre/src/calibre/gui2/tag_browser/ui.py:345
+#: /home/kovid/work/calibre/src/calibre/gui2/tag_browser/ui.py:347
 msgid "ALT+f"
 msgstr ""
 
-#: /home/kovid/work/calibre/src/calibre/gui2/tag_browser/ui.py:350
+#: /home/kovid/work/calibre/src/calibre/gui2/tag_browser/ui.py:352
 msgid "Find the first/next matching item"
 msgstr ""
 
-#: /home/kovid/work/calibre/src/calibre/gui2/tag_browser/ui.py:355
+#: /home/kovid/work/calibre/src/calibre/gui2/tag_browser/ui.py:357
 msgid "Collapse all categories"
 msgstr ""
 
-#: /home/kovid/work/calibre/src/calibre/gui2/tag_browser/ui.py:379
+#: /home/kovid/work/calibre/src/calibre/gui2/tag_browser/ui.py:381
 msgid "No More Matches.</b><p> Click Find again to go to first match"
 msgstr ""
 
-#: /home/kovid/work/calibre/src/calibre/gui2/tag_browser/ui.py:391
+#: /home/kovid/work/calibre/src/calibre/gui2/tag_browser/ui.py:393
 msgid "Alter Tag Browser"
 msgstr ""
 
-#: /home/kovid/work/calibre/src/calibre/gui2/tag_browser/ui.py:397
+#: /home/kovid/work/calibre/src/calibre/gui2/tag_browser/ui.py:399
 #: /home/kovid/work/calibre/src/calibre/library/server/browse.py:281
 msgid "Sort by"
 msgstr ""
 
-#: /home/kovid/work/calibre/src/calibre/gui2/tag_browser/ui.py:403
+#: /home/kovid/work/calibre/src/calibre/gui2/tag_browser/ui.py:405
 msgid "Sort by name"
 msgstr ""
 
-#: /home/kovid/work/calibre/src/calibre/gui2/tag_browser/ui.py:403
+#: /home/kovid/work/calibre/src/calibre/gui2/tag_browser/ui.py:405
 msgid "Sort by popularity"
 msgstr ""
 
-#: /home/kovid/work/calibre/src/calibre/gui2/tag_browser/ui.py:404
+#: /home/kovid/work/calibre/src/calibre/gui2/tag_browser/ui.py:406
 msgid "Sort by average rating"
 msgstr ""
 
-#: /home/kovid/work/calibre/src/calibre/gui2/tag_browser/ui.py:410
+#: /home/kovid/work/calibre/src/calibre/gui2/tag_browser/ui.py:412
 msgid "Set the sort order for entries in the Tag Browser"
 msgstr ""
 
-#: /home/kovid/work/calibre/src/calibre/gui2/tag_browser/ui.py:413
+#: /home/kovid/work/calibre/src/calibre/gui2/tag_browser/ui.py:415
 msgid "Match type"
 msgstr ""
 
-#: /home/kovid/work/calibre/src/calibre/gui2/tag_browser/ui.py:425
+#: /home/kovid/work/calibre/src/calibre/gui2/tag_browser/ui.py:427
 msgid "When selecting multiple entries in the Tag Browser match any or all of them"
 msgstr ""
 
-#: /home/kovid/work/calibre/src/calibre/gui2/tag_browser/ui.py:429
+#: /home/kovid/work/calibre/src/calibre/gui2/tag_browser/ui.py:431
 msgid "Manage authors, tags, etc"
 msgstr ""
 
-#: /home/kovid/work/calibre/src/calibre/gui2/tag_browser/ui.py:430
+#: /home/kovid/work/calibre/src/calibre/gui2/tag_browser/ui.py:432
 msgid "All of these category_managers are available by right-clicking on items in the tag browser above"
 msgstr ""