Build: NetBeans IDE Dev (Build 200910010513)
VM: Java HotSpot(TM) Client VM, 14.1-b02, Java(TM) SE Runtime Environment, 1.6.0_15-b03
OS: Windows XP, 5.1, x86

Steps to reproduce:

- Copy the code to the editor:
----------------------------------------------------------
class A{

    public var a:A;
    public function f():Number{  3 }
}

class B extends A{

    override function f(){  a.f();  }
}

----------------------------------------------------------

- Refactor->Rename the f() function in the A class to g()

The result is:

----------------------------------------------------------
class A{

    public var a:A;
    public function g():Number{  3 }
}

class B extends A{

    override function g(){  a.f();  }  // compilation error
}
----------------------------------------------------------

Main.fx:18: cannot find symbol
symbol  : function f()
location: class javafxapplication8.Main.A
    override function g(){  a.f();  }
1 error