diff --git a/consolegui/application/ConnectionTabs.py b/consolegui/application/ConnectionTabs.py
index 415dfe8..b49186c 100644
--- a/consolegui/application/ConnectionTabs.py
+++ b/consolegui/application/ConnectionTabs.py
@@ -370,20 +370,6 @@ class ToolTabWidget(QtGui.QTabWidget):
         event.ignore()
 
     def _closeEvent(self):
-        if self.count() > 2:
-            text = _('At closing program all connects will be close!')
-            informative_text = _('Are you sure want to close program?')
-            reply = show_question(self, text, informative_text)
-            if reply == QtGui.QMessageBox.Yes:
-                for tab_num in range(self.count()):
-                    if not self.close_tab(0, True):
-                        return 1
-
-                self.app.exit()
-
-            elif reply == QtGui.QMessageBox.No:
-                return 1
-        else:
             for tab_num in range(self.count()):
                 if not self.close_tab(0, True):
                     return 1
diff --git a/consolegui/application/LeftMenu.py b/consolegui/application/LeftMenu.py
index 022f9ea..92ee767 100755
--- a/consolegui/application/LeftMenu.py
+++ b/consolegui/application/LeftMenu.py
@@ -321,8 +321,11 @@ class LeftMenu(QtGui.QScrollArea):
                               + diff)
             self.layout.addWidget(self.button_list[num_step])
 
-        width_list.sort()
-        max_width = width_list.pop()
+        if width_list:
+            width_list.sort()
+            max_width = width_list.pop()
+        else:
+            max_width = 0
         for num_step in range(len(steps)):
             self.button_list[num_step].setFixedWidth(max_width)