I've created a document and I am able to use Content Controls to populate the document, but now there is a requirement to select a checkbox on the form. Is there a "Checkbox Content Control" or must I use the older ActiveX checkbox?
Not for Content Controls in Word 2007. It does exist as a Content Control in Word 2010 though. In either program, you can use an ActiveX checkbox, but it's usage is kind of wonky.
I've got the solution...wait for Office 2010. :)
Seriously though, I ended up converting to PDF and used iTextsharp.