Page count skipping a page

Hi there,

I am creating a course in Lectora Enterprise Edition V2007 SP5 (5098), it contains 4 introduction pages and then an assessment.

The running page count is calling page 4 page 5 during preview and also when it is deployed. It is almost like there is a hidden page 4 that I cannot see.

I have tried removing all the page count text boxes and actions and tried inserting a new page count using the page count tool but it still skips page 4.

Does anyone know what might be causing this?