VideoStudio :: Pro X2 - Corrupted Screen In Create Disk?

I am trying to use Video Studio Pro X2 to create a DVD on my new Windows 7 PC. I have produced the project file (95 minutes) and am now ready to burn the disk. I have used the software before on my old PC (Windows XP) with no problems. From the "Share" menu I selected Create Disk and DVD.

I am trying to amend the Project Settings in order that the project file (lasting 95 minutes) fits nicely on a 4.7Gb Disk. I have set-up a Disk Template (which should hopefully produce a file about the right size) and want to select that template for my project. The problem I am having is that when I select Create Disk, the Project Settings button is not displayed, so I cannot select the template I have set-up. The Project Settings button should sit just to the right of the Settings and Options button on the bottom left of the screen, just under the main panel (according to page 146 in the manual), but on my screen (see image attached) all I can see is the Settings and Options button, and then a half-obscurred "Next" button (which should sit on the right of the page, but on my page it is on the left, partly hidden by the Settings and Options button). There is also no "Close" or "Change Display aspect ratio" buttons visible too, which are shown in the manual, but don't appear on my screen.

This is the first time I have used VS Pro X2 on my new Windows 7 PC - it worked fine on my old XP machine and I have never had this problem before. I am now using Windows 7 (64 bit version). I have tried doing a "Repair" to Pro X2 using Control Panel, but this has made no difference...I am still getting this corrupted page without the very button I need to change template. Any way I can create a file that is about the right size to fit on a 4.7Gb blank Disk.