Moderators, sorry if this is in the wrong forum!
I use Outlook Express 6 on the family desktop computer (Windows XP Professional) and I have a separate identity for my email account.
I got sent an email from someone and now, every time I click on it and highlight it, I get this message: http://i39.tinypic.com/34i5sut.jpg
Then when I open the email, I get the message once again.
This isn't really a problem (it's more annoying than anything) because I can just click on "OK". I'm just wondering what it means, if I should be worried and if there is any way to get rid of it?