diff --git a/shell/view/clipboardmenu.py b/shell/view/clipboardmenu.py
index cd521e07..3d555e1e 100644
--- a/shell/view/clipboardmenu.py
+++ b/shell/view/clipboardmenu.py
@@ -21,16 +21,19 @@ class ClipboardMenu(Menu):
     
     def __init__(self, name, percent):
         Menu.__init__(self, name)
-        
-        self._progress_bar = ClipboardMenuItem(percent)
-        self._root.append(self._progress_bar)
+
+        if percent < 100:        
+            self._progress_bar = ClipboardMenuItem(percent)
+            self._root.append(self._progress_bar)
+        else:
+            self._progress_bar = None
         
         self._remove_icon = None
         self._stop_icon = None
         
-        self._create_icons(percent)
+        self._update_icons(percent)
         
-    def _create_icons(self, percent):            
+    def _update_icons(self, percent):            
         if percent == 100:
             if not self._remove_icon:
                 self._remove_icon = CanvasIcon(icon_name='stock-remove')
@@ -49,5 +52,6 @@ class ClipboardMenu(Menu):
                 self._remove_icon = None
     
     def set_percent(self, percent):
-        self._progress_bar.set_property('percent', percent)
-        self._create_icons(percent)
+        if self._progress_bar:
+            self._progress_bar.set_property('percent', percent)
+            self._update_icons(percent)
diff --git a/shell/view/frame/clipboardbox.py b/shell/view/frame/clipboardbox.py
index 98a30a00..0a5a8849 100644
--- a/shell/view/frame/clipboardbox.py
+++ b/shell/view/frame/clipboardbox.py
@@ -139,9 +139,14 @@ class ClipboardBox(hippo.CanvasBox):
         return True;
 
     def motion_notify_event_cb(self, widget, event):
-
+       
         if not self._pressed_button:
             return True
+        
+        # if the mouse button is not pressed, no drag should occurr
+        if not event.state & gtk.gdk.BUTTON1_MASK:
+            self._pressed_button = None
+            return True
 
         logging.debug("motion_notify_event_cb")
                         
@@ -152,10 +157,10 @@ class ClipboardBox(hippo.CanvasBox):
             y = event.y
             state = event.state
 
-        if widget.drag_check_threshold(self._press_start_x,
-                                       self._press_start_y,
-                                       x,
-                                       y):
+        if widget.drag_check_threshold(int(self._press_start_x),
+                                       int(self._press_start_y),
+                                       int(x),
+                                       int(y)):
             targets = self._get_targets_for_dnd(
                 self._last_clicked_icon.get_object_id())
 
diff --git a/shell/view/frame/clipboardpanelwindow.py b/shell/view/frame/clipboardpanelwindow.py
index 08344c93..7ad801c7 100644
--- a/shell/view/frame/clipboardpanelwindow.py
+++ b/shell/view/frame/clipboardpanelwindow.py
@@ -30,8 +30,7 @@ class ClipboardPanelWindow(PanelWindow):
         # Offering dnd drags
         self.drag_source_set(0, [], 0)
         self.add_events(gtk.gdk.BUTTON_PRESS_MASK |
-                         gtk.gdk.POINTER_MOTION_MASK |
-                         gtk.gdk.POINTER_MOTION_HINT_MASK)
+                        gtk.gdk.POINTER_MOTION_HINT_MASK)
         self.connect("motion_notify_event", box.motion_notify_event_cb)
         self.connect("button_press_event", box.button_press_event_cb)
         self.connect("drag_end", box.drag_end_cb)