Linus said:
I got exactly the same problem.
Messages created with the Reply or Forward button won't be saved in
the sent items folder. Even "Save copies" in "E-mail Options" is
enabled.
Check your folder view settings in your sent items folder to make sure you
aren't filtering on anything.
I also assume that recipients haven't got any of my reply messages
because they never answered to my mails.
Then perhaps they never got them? Don't know how your sent items issue would
be related to a recipient replying to something you sent....
This is a very annoying and inconvenient bug that should be fixed as
quick as possible. Can't do proper business with this software!
What version of Outlook?
Note that "me too" posts aren't the best way to use usenet. Best to create a
new message with as much detail as possible to get help....