Can someone please tell me what the following error means and how to fix the problem.

Error: Error adding type 'scripttext' to element 'Page1': No element 'scripttext' of type 'ObjectType'

I am trying out the Gamebook part of Quest and selected picture as the Page Type, then I selected a jpg photo to use.
I linked page one to the page with the photo.
When I try to run the program I get the above error.

I am wondering if Storybook does not know where to find the picture as I browsed to it on my computer. There does not seem to be any reference to the picture location in the code so maybe all picture files need to be in a certain location?

Maybe I should report it as an error if I don't get any replies.