Ok, so we have, like I said above, a scrollable panel, in a page view page and we are using Windows 8 theming in our application. So, when we set all the controls on the form to that theme, any control that is in the Scrollable panel seems to get the back color from the page view page on which the scrollable panel is located instead of the back color from the scrollable panel. This make our controls look weird. Attached is an example of what we are seeing. You will see two scrollable panels, one on the form and the other on a page view page. You can see the differences yourself.
This also happens if you use ThemeResolutionService.ApplicationThemeName = "Windows8" anywhere in our code as well