Receiving Attachments in Outlook 2007 Pro

[SJB]

I utilize Wndows 2007 Pro and Outlook 2007 Pro. When I receive an e-mail
that contains an Excel or Word attachment, I always receive a security
message regarding only opening attachments from a trustworthy source.
I want to get rid of it.
In previous editions there was a box to uncheck to stop receiving the notice
however it is highlighted and cannot be unchecked in Outlook 2007

Any idea how to get the message gone?
Thank You

 

[Roady [MVP]]

Start Outlook as an administrator once;
right click on the Outlook icon in the Start Menu and choose Run as
Administrator...