Hi Jerry,
that is fine you can change the standard context node class name over here because copying the standard view into your custom view. i think context node is used in some ware that the reason that is throwing error..
tel me one thing why did you copy the standard view instead of creating custom view with the same base entity name. if you dont know how to create custom view in your standard component i will guide first let me know.. this procedure will not give any kind of error's in feature also..
actually i don't know this copy procedure till now i haven't fallow to create custom view in my standard component.
Regards,
Srinivas.