diff --git a/src/calibre/constants.py b/src/calibre/constants.py
index d42f3c6d61..7a66fb395d 100644
--- a/src/calibre/constants.py
+++ b/src/calibre/constants.py
@@ -2,7 +2,7 @@ __license__   = 'GPL v3'
 __copyright__ = '2008, Kovid Goyal kovid@kovidgoyal.net'
 __docformat__ = 'restructuredtext en'
 __appname__   = 'calibre'
-__version__   = '0.6.51'
+__version__   = '0.6.90'
 __author__    = "Kovid Goyal <kovid@kovidgoyal.net>"
 
 import re
diff --git a/src/calibre/gui2/dialogs/config/__init__.py b/src/calibre/gui2/dialogs/config/__init__.py
index e9f551af48..dc1ca8111e 100644
--- a/src/calibre/gui2/dialogs/config/__init__.py
+++ b/src/calibre/gui2/dialogs/config/__init__.py
@@ -370,7 +370,7 @@ class ConfigDialog(ResizableDialog, Ui_Dialog):
                     [i for i in ac if i not in cm] + \
                     [i for i in self.custcols if i not in cm]:
             if col in ALL_COLUMNS:
-                item = QListWidgetItem(model.headers[col], self.columns)
+                item = QListWidgetItem(model.orig_headers[col], self.columns)
             else:
                 item = QListWidgetItem(self.custcols[col]['name'], self.columns)
             item.setData(Qt.UserRole, QVariant(col))