diff --git a/consolegui/application/ControlButton.py b/consolegui/application/ControlButton.py
index 383115c..0efb824 100644
--- a/consolegui/application/ControlButton.py
+++ b/consolegui/application/ControlButton.py
@@ -219,11 +219,14 @@ class ControlButtonWgt(QtGui.QWidget):
                 QtGui.QSizePolicy.Expanding, QtGui.QSizePolicy.Maximum))
         return end_layout
 
-    def add_clear_cache_button(self, pid):
+    def add_clear_cache_button(self, pid = None):
         end_layout = self.pre_add_button()
-        self.pid = pid
         self.clear_proc_cache_button = QtGui.QPushButton(_('Close'), self)
-        self.clear_proc_cache_button.clicked.connect(self.clear_pid_cache)
+        if pid:
+            self.pid = pid
+            self.clear_proc_cache_button.clicked.connect(self.clear_pid_cache)
+        else:
+            self.clear_proc_cache_button.clicked.connect(self._parent.back)
         self.clear_proc_cache_button.setMinimumWidth(64)
         self.clear_proc_cache_button.setFixedHeight(32)
         end_layout.addWidget(self.clear_proc_cache_button)
diff --git a/consolegui/application/MainFrameResult.py b/consolegui/application/MainFrameResult.py
index d29f47d..0bdde9b 100755
--- a/consolegui/application/MainFrameResult.py
+++ b/consolegui/application/MainFrameResult.py
@@ -339,13 +339,13 @@ class MainFrameRes(QtGui.QWidget):
         self._parent.control_button.add_clear_cache_button(self.cur_pid)
         self.initUI()
 
-    def clear_pid_cache(self):
-        self.clear_proc_cache_button.setDisabled(True)
-        sid = int(self.ClientObj.sid)
-        res = self.client.service.clear_pid_cache(sid, self.cur_pid)
-        if res:
-            _print (_('Error close process'))
-        self._parent.back()
+#    def clear_pid_cache(self):
+#        self.clear_proc_cache_button.setDisabled(True)
+#        sid = int(self.ClientObj.sid)
+#        res = self.client.service.clear_pid_cache(sid, self.cur_pid)
+#        if res:
+#            _print (_('Error close process'))
+#        self._parent.back()
 
     def startGroup(self, item):
         pass
@@ -511,9 +511,9 @@ class MainFrameRes(QtGui.QWidget):
                 if self.get_Frame_thread.isRunning():
                     self.get_Frame_thread.wait()
             self.get_Frame_thread = ClientServiceThread(self.ClientObj,\
-                           'get_frame', sid, pid, return_except = True, \
-                           sleeptime = int(self.ClientObj.client.frame_period),\
-                           through_object = (sid, pid))
+                          'get_frame', sid, pid, return_except = True, \
+                          sleeptime = int(self.ClientObj.client.frame_period),\
+                          through_object = (sid, pid))
             self.get_Frame_thread.signal_extended.connect(self.get_Frame_cycle)
             self.get_Frame_thread.start()
 
@@ -611,14 +611,15 @@ class MainFrameRes(QtGui.QWidget):
                        'get_progress', sid, pid, id, return_except = True, \
                        through_object = (sid, pid, id, temp_progress, \
                        progressBar))
-        self.get_Progress_thread.signal_extended.connect(self.get_Progress_cycle)
+        self.get_Progress_thread.signal_extended.connect \
+                                                (self.get_Progress_cycle)
         self.get_Progress_thread.start()
 
     def get_Progress_cycle(self, returnProgr, through_object):
         if type(returnProgr) == Exception:
             _print (_('Error get progress from Server.'))
 #            show_msg(_('Error get progress from Server.') +'\n'+ \
-#                     _('Please, resfesh this Page later.'),'get progress error')
+#                   _('Please, resfesh this Page later.'),'get progress error')
             return 1
         sid, pid, id, temp_progress, progressBar = through_object
 ########################################
diff --git a/consolegui/application/ShortFrameResult.py b/consolegui/application/ShortFrameResult.py
index 9436377..5a01adb 100644
--- a/consolegui/application/ShortFrameResult.py
+++ b/consolegui/application/ShortFrameResult.py
@@ -217,14 +217,14 @@ class ShortFrameRes(QtGui.QWidget):
         self._parent.control_button.add_clear_cache_button(self.cur_pid)
         self.initUI()
 
-    def clear_pid_cache(self):
-        self.clear_proc_cache_button.setDisabled(True)
-        sid = int(self.ClientObj.sid)
-        res = self.client.service.clear_pid_cache(sid, self.cur_pid)
-        if res:
-            show_msg (_('Error clear process cache on server'))
-        else:
-            self._parent.back()
+#    def clear_pid_cache(self):
+#        self.clear_proc_cache_button.setDisabled(True)
+#        sid = int(self.ClientObj.sid)
+#        res = self.client.service.clear_pid_cache(sid, self.cur_pid)
+#        if res:
+#            show_msg (_('Error clear process cache on server'))
+#        else:
+#            self._parent.back()
 
     def startGroup(self, item):
         pass
diff --git a/consolegui/application/mainframe.py b/consolegui/application/mainframe.py
index 726959d..2f73574 100755
--- a/consolegui/application/mainframe.py
+++ b/consolegui/application/mainframe.py
@@ -187,15 +187,10 @@ class MainFrame(QtGui.QWidget):
 
                     # add close button if one field
                     if len (self.view.groups.GroupField) == 1 \
-                            and len (Group.fields.Field) == 1:
-                        exit_button = QtGui.QPushButton(_('Close'), self)
-                        exit_button.setFixedWidth(100)
-                        exit_button.clicked.connect \
-                                            (self.ClientObj.MainWidget.back)
-                        self.grid.addWidget(exit_button, x, y+1)
-                        x += 1
+                                            and len (Group.fields.Field) == 1:
                         add_button_flag = True
                         self._parent.control_button.del_button()
+                        self._parent.control_button.add_clear_cache_button()
                 
                 elif field.element == 'input':
                     if field.name in ['cl_page_count','cl_page_offset']: