Windows Live Mail 2012 Always crack trying to send message

Hi I am having always this problem when i try to send or reply one email. Windows Live Mail on Windows 7 has stopped loading. I am getting the appcrash error messageI have windows 7 x64 Premium Home, i use only Firefox , until some weeks ago was all good but after without make any updates or something similar appear this message and im not able to send message using Live mail, please help me Description:   Stopped working

Signature Problem:
  Nome evento problema:   APPCRASH
  Application Name:   wlmail.exe
  Application Version:   16.4.3528.331
  Application Timestamp:   533a3fce
  Fault Module Name:   mshtml.dll
  Fault Module Version:   8.0.7601.17720
  Fault Module Timestamp:   4eb4ba27
  Exception Code:   c0000005
  Exception Offset:   0025b6e6
  Versione SO:   6.1.7601.2.1.0.768.3
  ID impostazioni locali:   1040