diff --git a/deluge/core/torrentmanager.py b/deluge/core/torrentmanager.py
index a4a5db85e..43ea994e6 100644
--- a/deluge/core/torrentmanager.py
+++ b/deluge/core/torrentmanager.py
@@ -652,7 +652,7 @@ class TorrentManager(component.Component):
                 os.path.join(get_config_dir(), "state", "torrents.state"), "rb")
             state = cPickle.load(state_file)
             state_file.close()
-        except (EOFError, IOError, Exception), e:
+        except (EOFError, IOError, Exception, cPickle.UnpicklingError), e:
             log.warning("Unable to load state file: %s", e)
 
         # Try to use an old state
@@ -741,8 +741,8 @@ class TorrentManager(component.Component):
             state_file.flush()
             os.fsync(state_file.fileno())
             state_file.close()
-        except IOError:
-            log.warning("Unable to save state file.")
+        except IOError, e:
+            log.warning("Unable to save state file: %s", e)
             return True
 
         # We have to move the 'torrents.state.new' file to 'torrents.state'
diff --git a/deluge/ui/gtkui/files_tab.py b/deluge/ui/gtkui/files_tab.py
index 265367595..4a7480ee0 100644
--- a/deluge/ui/gtkui/files_tab.py
+++ b/deluge/ui/gtkui/files_tab.py
@@ -281,7 +281,7 @@ class FilesTab(Tab):
             state_file = open(os.path.join(config_location, filename), "rb")
             state = cPickle.load(state_file)
             state_file.close()
-        except (EOFError, IOError, AttributeError), e:
+        except (EOFError, IOError, AttributeError, cPickle.UnpicklingError), e:
             log.warning("Unable to load state file: %s", e)
 
         if state == None:
diff --git a/deluge/ui/gtkui/listview.py b/deluge/ui/gtkui/listview.py
index 869f970ad..add43cb94 100644
--- a/deluge/ui/gtkui/listview.py
+++ b/deluge/ui/gtkui/listview.py
@@ -304,7 +304,7 @@ class ListView:
             state_file = open(os.path.join(config_location, filename), "rb")
             state = cPickle.load(state_file)
             state_file.close()
-        except (EOFError, IOError), e:
+        except (EOFError, IOError, cPickle.UnpicklingError), e:
             log.warning("Unable to load state file: %s", e)
 
         # Keep the state in self.state so we can access it as we add new columns
@@ -545,12 +545,12 @@ class ListView:
                     column.set_visible(column_state.visible)
                     position = column_state.position
                     break
-            
+
         # Set this column to not visible if its not in the state and
         # its not supposed to be shown by default
         if not column_in_state and not default and not hidden:
             column.set_visible(False)
-                
+
         if position is not None:
             self.treeview.insert_column(column, position)
         else:
diff --git a/deluge/ui/gtkui/peers_tab.py b/deluge/ui/gtkui/peers_tab.py
index 387efa053..6b5b59d3e 100644
--- a/deluge/ui/gtkui/peers_tab.py
+++ b/deluge/ui/gtkui/peers_tab.py
@@ -17,9 +17,9 @@
 #
 # You should have received a copy of the GNU General Public License
 # along with deluge.    If not, write to:
-# 	The Free Software Foundation, Inc.,
-# 	51 Franklin Street, Fifth Floor
-# 	Boston, MA  02110-1301, USA.
+#   The Free Software Foundation, Inc.,
+#   51 Franklin Street, Fifth Floor
+#   Boston, MA  02110-1301, USA.
 #
 #    In addition, as a special exception, the copyright holders give
 #    permission to link the code of portions of this program with the OpenSSL
@@ -210,7 +210,7 @@ class PeersTab(Tab):
             state_file = open(os.path.join(config_location, filename), "rb")
             state = cPickle.load(state_file)
             state_file.close()
-        except (EOFError, IOError, AttributeError), e:
+        except (EOFError, IOError, AttributeError, cPickle.UnpicklingError), e:
             log.warning("Unable to load state file: %s", e)
 
         if state == None:
diff --git a/deluge/ui/gtkui/torrentdetails.py b/deluge/ui/gtkui/torrentdetails.py
index f7e612155..36fc92270 100644
--- a/deluge/ui/gtkui/torrentdetails.py
+++ b/deluge/ui/gtkui/torrentdetails.py
@@ -17,9 +17,9 @@
 #
 # You should have received a copy of the GNU General Public License
 # along with deluge.    If not, write to:
-# 	The Free Software Foundation, Inc.,
-# 	51 Franklin Street, Fifth Floor
-# 	Boston, MA  02110-1301, USA.
+#   The Free Software Foundation, Inc.,
+#   51 Franklin Street, Fifth Floor
+#   Boston, MA  02110-1301, USA.
 #
 #    In addition, as a special exception, the copyright holders give
 #    permission to link the code of portions of this program with the OpenSSL
@@ -432,7 +432,7 @@ class TorrentDetails(component.Component):
             state_file = open(os.path.join(config_location, filename), "rb")
             state = cPickle.load(state_file)
             state_file.close()
-        except (EOFError, IOError), e:
+        except (EOFError, IOError, cPickle.UnpicklingError), e:
             log.warning("Unable to load state file: %s", e)
 
         return state