Do you have a situation where you can’t send e-mail after editing a “waiting to be sent” e-mail in your outbox? I helped someone with the same situation, read how I troubleshooted and found the solution.
Read more at source: http://blogs.technet.com/b/home_is_where_i_lay_my_head/archive/2012/12/18/outlook-mail-stuck-after-editing-in-outbox.aspx
Cheers,
Anderson Patricio
http://blogs.msexchange.org/patricio
http://www.andersonpatricio.ca
Twitter: @apatricio