Outlook Express blocking attachments

In 90 percent of the emails I receive that have attachments, I get the following message: "OE removed access to the following unsafe attachments to your e-mail."

However, about 20% of the attachments that had this message still had the attachment. In those cases, it did not require "opening" anything, the pictures or whatever, were displayed, but the message was also there.

I am baffled as to what setting needs to be changed to allow the attachments to be received. Can anyone help???

Thanks!

 

tools, options, security
uncheck the "do not allow attachments..." box