diff --git a/src/calibre/gui2/dialogs/scheduler.py b/src/calibre/gui2/dialogs/scheduler.py
index b99407a404..410b81c714 100644
--- a/src/calibre/gui2/dialogs/scheduler.py
+++ b/src/calibre/gui2/dialogs/scheduler.py
@@ -334,9 +334,9 @@ class Scheduler(QObject):
     def customize_feeds(self, *args):
         main = self.main
         d = UserProfiles(main, main.library_view.model().db.get_feeds())
-        if d.exec_() == QDialog.Accepted:
-            feeds = tuple(d.profiles())
-            main.library_view.model().db.set_feeds(feeds)
+        d.exec_()
+        feeds = tuple(d.profiles())
+        main.library_view.model().db.set_feeds(feeds)
             
     
     def debug(self, *args):
diff --git a/src/calibre/gui2/dialogs/user_profiles.ui b/src/calibre/gui2/dialogs/user_profiles.ui
index 74a9891caf..44662e75a2 100644
--- a/src/calibre/gui2/dialogs/user_profiles.ui
+++ b/src/calibre/gui2/dialogs/user_profiles.ui
@@ -23,7 +23,7 @@
       <enum>Qt::Horizontal</enum>
      </property>
      <property name="standardButtons" >
-      <set>QDialogButtonBox::Cancel|QDialogButtonBox::Ok</set>
+      <set>QDialogButtonBox::Close</set>
      </property>
     </widget>
    </item>
diff --git a/src/calibre/gui2/main.py b/src/calibre/gui2/main.py
index 44c8b91a32..770d2c35fe 100644
--- a/src/calibre/gui2/main.py
+++ b/src/calibre/gui2/main.py
@@ -110,6 +110,9 @@ class Main(MainWindow, Ui_MainWindow):
             if r == QSystemTrayIcon.Trigger:
                 self.hide() if self.isVisible() else self.show()
         self.connect(self.system_tray_icon, SIGNAL('activated(QSystemTrayIcon::ActivationReason)'), sta)
+        def tcme(self, *args):
+            print args
+        self.tool_bar.contextMenuEvent = tcme
         ####################### Location View ########################
         QObject.connect(self.location_view, SIGNAL('location_selected(PyQt_PyObject)'),
                         self.location_selected)
@@ -1247,9 +1250,10 @@ in which you want to store your books files. Any existing books will be automati
         </form>
         '''
         MSG = _('is the result of the efforts of many volunteers from all over the world. If you find it useful, please consider donating to support its development.')
-        HTML = '''
+        HTML = u'''
         <html>
             <head>
+                <meta http-equiv="Content-Type" content="text/html;charset=utf-8" />
                 <title>Donate to support calibre</title>
             </head>
             <body style="background:white">
@@ -1260,7 +1264,7 @@ in which you want to store your books files. Any existing books will be automati
         </html>
         '''%(MSG, BUTTON)
         pt = PersistentTemporaryFile('_donate.htm')
-        pt.write(HTML)
+        pt.write(HTML.encode('utf-8'))
         pt.close()
         QDesktopServices.openUrl(QUrl.fromLocalFile(pt.name))
             
diff --git a/src/calibre/gui2/main.ui b/src/calibre/gui2/main.ui
index ff2177b149..46f7c08bbd 100644
--- a/src/calibre/gui2/main.ui
+++ b/src/calibre/gui2/main.ui
@@ -16,6 +16,9 @@
     <verstretch>0</verstretch>
    </sizepolicy>
   </property>
+  <property name="contextMenuPolicy" >
+   <enum>Qt::NoContextMenu</enum>
+  </property>
   <property name="windowTitle" >
    <string>__appname__</string>
   </property>
@@ -412,6 +415,9 @@
      <height>0</height>
     </size>
    </property>
+   <property name="contextMenuPolicy" >
+    <enum>Qt::PreventContextMenu</enum>
+   </property>
    <property name="movable" >
     <bool>false</bool>
    </property>
