Green Display in Menu-->Infor-->Service + Blue knobs

Dear developers,

found a green display while:

Menu --> Infor --> Service

push Blue Botton (Status Tuner) - got green display

hereis last sting of crash-log

action ->  ColorActions blue
Traceback (most recent call last):
  File "/usr/lib/enigma2/python/Components/ActionMap.py", line 46, in action
  File "/usr/lib/enigma2/python/Screens/ServiceInfo.py", line 192, in tuner
  File "/usr/lib/enigma2/python/Screens/ServiceInfo.py", line 183, in showFrontendData
  File "/usr/lib/enigma2/python/Screens/ServiceInfo.py", line 204, in getFEData
KeyError: 'symbol_rate'
(PyObject_CallObject(<bound method ActionMap.action of <Components.ActionMap.ActionMap instance at 0x1a408c8>>,('ColorActions', 'blue')) failed)
]]>
        </enigma2crashlog>
    </crashlogs>
</openpli>
 

tkx for correction in next updates