Index: shared/scripts/names.py
===================================================================
diff -u -rdfc4bc50e405d3691b009bc39463f8e1b2c77f2c -r196ab367532a1829d88d42e304592bb20f242924
--- shared/scripts/names.py	(.../names.py)	(revision dfc4bc50e405d3691b009bc39463f8e1b2c77f2c)
+++ shared/scripts/names.py	(.../names.py)	(revision 196ab367532a1829d88d42e304592bb20f242924)
@@ -70,7 +70,7 @@
 o_alarm_dialog_content   = {"container": o_Overlay              , "objectName": "_NotificationDialog" , "type": "ContentItem"        }
 o_alarm_dialog_titleBar  = {"container": o_alarm_dialog_content , "id"        : "_titleBar"           , "type": "Rectangle"          }
 o_alarm_button_minimize  = {"container": o_alarm_dialog_content , "id"        : "_minimizeButton"     , "type": "UpDownButton" ,"visible": True }
-o_alarm_button_mute      = {"container": o_alarm_dialog_content , "id"        : "_muteButton"         , "type": "MuteButton"   ,"visible": True }
+o_alarm_button_mute      = {"container": o_alarm_dialog_content, "id": "_muteButton", "type": "MuteButton", "visible": True}
 o_alarm_button_mute_img  = {"container": o_alarm_button_mute    , "id"        : "_image"              , "type": "Image", "unnamed": 1, "visible": True}
 o_alarm_button_mute_min  = {"container": o_alarm_button_mute    , "id"        : "_hourText"           , "type": "Text"               }
 o_alarm_button_mute_sec  = {"container": o_alarm_button_mute    , "id"        : "_minuteText"         , "type": "Text"               }
Index: tst_ui_alarms_dialog/test.py
===================================================================
diff -u -r755aff9f7d8d4c7e85921061814b3285e3fda8d1 -r196ab367532a1829d88d42e304592bb20f242924
--- tst_ui_alarms_dialog/test.py	(.../test.py)	(revision 755aff9f7d8d4c7e85921061814b3285e3fda8d1)
+++ tst_ui_alarms_dialog/test.py	(.../test.py)	(revision 196ab367532a1829d88d42e304592bb20f242924)
@@ -241,6 +241,7 @@
     flag_mute = alarm.cmd_make_alarm_flags(alarms_silenced=1)
     flag_unmute = alarm.cmd_make_alarm_flags(alarms_silenced=0)          
            
+    mouseClick(waitForObjectExists(names.o_alarm_button_mute))
     for alarm_id in (2, 3, 5, 7, 10, 15, 20, 25, 30, 50):   
         for alarm_index in range(config.NUM_OF_ALARM_PRIORITIES):
             alarm.cmd_activate_alarm_id(state = alarm_index,
@@ -252,6 +253,7 @@
             test_verify_alarm_mute(alarm_timeout=ALARM_EXPIRES_TIME[alarm_index], v_flags=config.ALARM_MUTE_FLAG,
                                    alarm_status = "Mute")
             
+            mouseClick(waitForObjectExists(names.o_alarm_button_mute))
             alarm.cmd_activate_alarm_id(state = alarm_index,
                                         alarm = alarm_id,
                                         flags = flag_unmute)