I tried to create a new firefox profile, but this person's firefox still brings up pages like this. Layout is ok, but colors and link or button formatting is not correct.
What setting is wrong here? What should I do?
That looks like the result of High Contrast mode.
Start > Control Panel > Accessibility > Display > Uncheck "Use High Contrast".
Firefox is overriding colors. To disable this and fix your issue, make sure that you check
under Options > Content > Fonts & Colors > Colors.
Note: you can access this dialog directly by going to:
Alternatively, you can set the following preference in