[Coldbox-4.1] _targetAction ERROR

Communities ColdBox HMVC
1

When I go to production Railo 4.1 and set handlerCatching = true
In one route this error shows up:

76: any function _privateInvoker( required method, required argCollection ){
77: var _targetAction = variables[ arguments.method ];
78: var _targetResults = _targetAction( argumentCollection=argCollection );
79: if( !isNull( _targetResults ) ){ return _targetResults; }
80: }

The route was:
addRoute(pattern="/portfolio/design", handler=“Portfolio”, action=“design”);

The Handledr was:

…

If I turn: handlerCatching = false all works, but I wanted to be true.

FUNNY THING:

If I change my route from “design” to “graphicDesign”
and also my Handler from “design” to “graphicDesign”

All works, is “design” private in coldbox?

Thanks

xerrano