NetBeans IDE Dev (Build 061110)
1.6.0-rc; Java HotSpot(TM) Client VM 1.6.0-rc-b100
Windows XP version 5.1 running on x86
en_US (nb); Cp1252

Messages warning about renaming method in super class is shown when renaming
method which is beeing overriden in subclass, although there needn't to be any
super class.

Steps to reproduce:
1) have two classes:
public class SuperClass {
    public void akce() {        
    }    
}

public class SubClass extends SuperClass{
    public void akce() {
    }    
}

2) try renaming method "akce" from SuperClass
->warning:
"This method overrides or implements methods in super classes/interfaces. They
will also be renamed"