I have a question regarding replies in outlook 2010, if an email is sent from another computer which had any other language default other than English, the reply form a computer that uses English as default language while typing auto correction shows error in every word typed, it changes to the spell check of the default (system language) from where the email was generated .
Why isn't it recognizing that the original message was sent in English (even though it was send from a system with Spanish installed as the default) and use the correct
proofing language.