Embed database in webpage

I am trying to embed my databases into several webpages. Seems to go okay.

I note that although all of the databases are marked (or not checked) to prevent anyone from making changes, when I embed in the web pages and publish, some will only have the SEARCH option for viewers (which is what I want), but a few will also include the ADD option, which I certainly do not want . And this ADD function will actually add to the information.

I don't see any thing different in the makeup of those databases. All were set up identical, and no one but myself can do anything except VIEW the information.

NEW:
I notice the embeded files look fine in FrontPage before being published to the Internet and DO NOT have the ADD selection. Once published, it is the same data BUT WITH the ADD selection.