Go to File>Options>General and see if there is a check mark in the box:
"Open e-mail attachments and other uneditable files in reading view"
If there is, remove it.
132 people were helped by this reply
Did this solve your problem?
Sorry this didn't help.
Great! Thanks for marking this as the answer.
How satisfied are you with this reply?
Thanks for your feedback, it helps us improve the site.
How satisfied are you with this response?
Thanks for your feedback.