diff --git a/core/app.py b/core/app.py
index 05a1b242..6ad5fe69 100644
--- a/core/app.py
+++ b/core/app.py
@@ -139,6 +139,8 @@ class DupeGuru(RegistrableApplication, Broadcaster):
             return m.percentage
         if key == 'dupe_count':
             return 0
+        if key == 'marked':
+            return self.results.is_marked(dupe)
         r = cmp_value(dupe, key)
         if delta and (key in self.result_table.DELTA_COLUMNS):
             r -= cmp_value(get_group().ref, key)
@@ -149,6 +151,8 @@ class DupeGuru(RegistrableApplication, Broadcaster):
             return group.percentage
         if key == 'dupe_count':
             return len(group)
+        if key == 'marked':
+            return len([dupe for dupe in group.dupes if self.results.is_marked(dupe)])
         return cmp_value(group.ref, key)
     
     def _do_delete(self, j, replace_with_hardlinks):
diff --git a/qt/base/results_model.py b/qt/base/results_model.py
index e0cec6f9..0d6450d8 100644
--- a/qt/base/results_model.py
+++ b/qt/base/results_model.py
@@ -15,17 +15,19 @@ class ResultsModel(Table):
     def __init__(self, app, view):
         model = app.model.result_table
         Table.__init__(self, model, view)
+        view.horizontalHeader().setSortIndicator(1, Qt.AscendingOrder)
         
         app.prefsChanged.connect(self.appPrefsChanged)
         app.willSavePrefs.connect(self.appWillSavePrefs)
     
     def _getData(self, row, column, role):
+        if column.name == 'marked':
+            if role == Qt.CheckStateRole and row.markable:    
+                return Qt.Checked if row.marked else Qt.Unchecked
+            return None
         if role == Qt.DisplayRole:
             data = row.data_delta if self.model.delta_values else row.data
             return data[column.name]
-        elif role == Qt.CheckStateRole:
-            if column.name == 'name' and row.markable:
-                return Qt.Checked if row.marked else Qt.Unchecked
         elif role == Qt.ForegroundRole:
             if row.isref:
                 return QBrush(Qt.blue)
@@ -43,7 +45,7 @@ class ResultsModel(Table):
     
     def _getFlags(self, row, column):
         flags = Qt.ItemIsEnabled | Qt.ItemIsSelectable
-        if column.name == 'name':
+        if column.name == 'marked':
             flags |= Qt.ItemIsEditable
             if row.markable:
                 flags |= Qt.ItemIsUserCheckable
@@ -51,8 +53,8 @@ class ResultsModel(Table):
     
     def _setData(self, row, column, value, role):
         if role == Qt.CheckStateRole:
-            if column.name == 'name':
-                self.model.app.mark_dupe(row._dupe, bool(value))
+            if column.name == 'marked':
+                row.marked = bool(value)
                 return True
         elif role == Qt.EditRole:
             if column.name == 'name':
diff --git a/qt/me/results_model.py b/qt/me/results_model.py
index e2fb05f9..f264fd50 100644
--- a/qt/me/results_model.py
+++ b/qt/me/results_model.py
@@ -7,13 +7,10 @@
 
 from qtlib.column import Column
 from ..base.results_model import ResultsModel as ResultsModelBase
-from core_me.result_table import ResultTable
-
-# Little hack to remove the 'marked' column which isn't there in the Qt GUI.
-del ResultTable.COLUMNS[0]
 
 class ResultsModel(ResultsModelBase):
     COLUMNS = [
+        Column('marked', defaultWidth=30),
         Column('name', defaultWidth=200),
         Column('folder_path', defaultWidth=180),
         Column('size', defaultWidth=60),
diff --git a/qt/pe/results_model.py b/qt/pe/results_model.py
index e621c068..6e0733f3 100644
--- a/qt/pe/results_model.py
+++ b/qt/pe/results_model.py
@@ -7,13 +7,10 @@
 
 from qtlib.column import Column
 from ..base.results_model import ResultsModel as ResultsModelBase
-from core_pe.result_table import ResultTable
-
-# Little hack to remove the 'marked' column which isn't there in the Qt GUI.
-del ResultTable.COLUMNS[0]
 
 class ResultsModel(ResultsModelBase):
     COLUMNS = [
+        Column('marked', defaultWidth=30),
         Column('name', defaultWidth=200),
         Column('folder_path', defaultWidth=180),
         Column('size', defaultWidth=60),
diff --git a/qt/se/results_model.py b/qt/se/results_model.py
index b7ac7d2e..8c2721ff 100644
--- a/qt/se/results_model.py
+++ b/qt/se/results_model.py
@@ -7,19 +7,16 @@
 
 from qtlib.column import Column
 from ..base.results_model import ResultsModel as ResultsModelBase
-from core_se.result_table import ResultTable
-
-# Little hack to remove the 'marked' column which isn't there in the Qt GUI.
-del ResultTable.COLUMNS[0]
 
 class ResultsModel(ResultsModelBase):
     COLUMNS = [
-        Column('name',defaultWidth=200),
-        Column('folder_path',defaultWidth=180),
-        Column('size',defaultWidth=60),
-        Column('extension',defaultWidth=40),
-        Column('mtime',defaultWidth=120),
-        Column('percentage',defaultWidth=60),
-        Column('words',defaultWidth=120),
-        Column('dupe_count',defaultWidth=80),
+        Column('marked', defaultWidth=30),
+        Column('name', defaultWidth=200),
+        Column('folder_path', defaultWidth=180),
+        Column('size', defaultWidth=60),
+        Column('extension', defaultWidth=40),
+        Column('mtime', defaultWidth=120),
+        Column('percentage', defaultWidth=60),
+        Column('words', defaultWidth=120),
+        Column('dupe_count', defaultWidth=80),
     ]
\ No newline at end of file