There is a setting in your browser that forces all pop-up windows to be opened as new tabs instead of as separate windows. This causes problems with the testing since the window cannot be resized when run in a tab. For some types of questions, such as In-Application, you may get part of the question covered by a browser window which is too large.
To change Internet Explorer such that pop-ups are always opened in a new window:
- Click on Tools menu.
- Click Internet Options.
- Select the General tab.
- Click the Settings button.
- In the group box "When a pop-up is encountered", select the "Always open pop-ups in a new window".