Prompt Page nor behaving like a Prompt Page

[Steve]

Hi

I am using version 11.1.7 and noticed a very strange thing

I have a report with one Prompt Page (class set to Prompt Page) and other Pages as Report Pages (class set to Page). However, when I run the report the Prompt Page after selecting the parameters and clicking on the Finish button, does not go to the Report Page. There is 'Page Down' at the bottom of the screen and when I click on that, then it goes to the report page.

Any suggestions ?