NetBeans IDE 7.0.1 (Build 201107282000)

Steps to reproduce: apply Pull Up Method refactoring on the following program:

public class A  {
  public int k() {
    return 1;
  }
}
public class B extends A {
  public int k() {
    return 2; 
  }
  public int m() {
    return super.k();
  }   
  public int test() {
    return m();
  }
}

Pull Up Method refactoring produces the uncompilable code below:

public class A  {
  public int k() {
    return 1; 
  }
  public int m() {
    return super.k();
  }   
}
public class B extends A {
  public int k() {
    return 2;
  }
  public int test() {
    return m();
  }
}