Probably you haven’t added the Attachment related list from page layout of campaigns. Go to setup -> App Setup -> Customize-> Campaigns-> Page Layouts. Edit the layout and drag the Attachment related list and drop in to appropriate place in page layout.
Probably you haven’t added the Attachment related list from page layout of campaigns. Go to setup -> App Setup -> Customize-> Campaigns-> Page Layouts. Edit the layout and drag the Attachment related list and drop in to appropriate place in page layout.
Hope this helps.
Yes...I have the Attachments related list on the Campaign page, but I need Notes --- many other objects have a "Notes & Attachments" related list