I was trying to google this problem but I could not simply the question enough to get a specific find.
I have a user who users Outlook 2007, when she sends NEW emails, it does not red-underline mistakes, but when she REPLY's to an e-mail it does underline mistakes in red
I compared all settings to a computer that didnt have this issue with hers, and could not find any differences.
It also works fine in other office applications such as Word
Any ideas? Its a strange problem, because It works when replying but not when creating a new e-mail