Kristan wrote:

I've got a sub folder setup for a specific email account. Email is
diverted to that sub folder via a mail rule. The trouble is when I try
to reply to emails that reside in the sub folder, the replies are not
sent, they are simply placed in the same sub folder in which the
original email resides.

Click ToolsOptionsE-mail OptionsAdvanced E-mail Options and examine the
box labeled "In folders other than the Inbox, save replies with original
messages". Is it checked or not? If so, the behavior you're seeing is
perfectly normal and doesn't mean the replies aren't being sent. They are,
but instead of being saved in Sent Items, they're being saved in the same
folder as the original message _because you told Outlook to do so_.
--
Brian Tillman