Hello,
I have Outlook 2010 and my default email is an Office 365 mailbox. I have added two other accounts to the same profile. One for gmail and one for Live. Anytime I send an email from my gmail account it ends up in my Office365 outbox and will not leave it until I change the sender to my office 365 account.
I for the life of me can't figure how this behavior started or how to fix it. Hopefully someone out there can help me.
Cheers!
Paul N Smith