I'm trying to send a Word 2010 document as an e-mail that uses Mail Merge to get data from an Excel 2010 spreadhseet.
In Word when I go to Mailing > Finish and merge I select file to be sent as an attachment. I then keep getting the below pop-up 72 times (as there are 72 e-mail addresses in the Excel spreadsheet)

I can send as an HTML without this pop-up but it needs to be an attachment. I think it's a security issue between Word 2010 and Outlook 2010 but don't know how to fix it. Any advice would be greatly appreciated.
In Word when I go to Mailing > Finish and merge I select file to be sent as an attachment. I then keep getting the below pop-up 72 times (as there are 72 e-mail addresses in the Excel spreadsheet)

I can send as an HTML without this pop-up but it needs to be an attachment. I think it's a security issue between Word 2010 and Outlook 2010 but don't know how to fix it. Any advice would be greatly appreciated.