From where did the Window family come? If it is from an outside source, then it could have shared parameters created by that outside source that would not be in your shared parameters file. It could also have shared parameters with the same names as parameters in your shared parameters file that are different shared parameters, as far as Revit is concerned.
Another possibility is that the Frame Colour parameter is in your shared parameters file, but is located in a different Group.
David Koch
AutoCAD Architecture and Revit User
Blog | LinkedIn
