Chat and Image Disconnect

Hi 2 All
I Use RevCMS+Phonex 3.11 Emu pack
And i have Problem.
If I write any text in the chat client is rebooted.
And if I change the face of Patan(figure) Player client reboots, too.
In what could be the problem?

This say Emulator in log fail

Code:

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05.08.2013 18:45:58: Error: System.Collections.Generic.KeyNotFoundException: ?????? ???? ??????????? ? ???????.
  ? System.Collections.Generic.Dictionary`2.get_Item(TKey key)
  ? ns0.Class22.method_2(UInt32 uint_0)
  ? ns0.Class11.method_4()
  ? ns0.Class33.method_1(Class16 class16_0, String string_1, Boolean bool_13)
  ? ns0.Class257.imethod_0(Class16 class16_0, Class18 class18_0)
  ? ns0.Class16.method_13(Byte[]& byte_0)

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Solved : User rank to high