Build ID: 200609161800 (Netbeans 6.0 M3)

Steps To Reproduce:
Encapsulate field f on the following:

public class A {
  int f;
  void m(){
    (f)++;
  }
}

Yields the following refactored code:
public class A {
  private int f;
  void m(){
    (getF())++;
  }

    public int getF() {
        return f;
    }

    public void setF(int f) {
        this.f = f;
    }
}

Note that "(getF())++;" is a compilation error.  Bug also appears for prefix
operators.