A view in a view controller created using a nib has its frame at {0, 64, 320, 416}, origin starting right below the nav bar.
In -loadView without a nib however, the view with the same frame is 44 pt off despite having the same frame (origin=(x=0, y=64) size=(width=320, height=416)), origin starting below the status bar, under the nav bar. Why is this and how can I match the nib behavior?

```
-(void)loadView
{
    CGRect f = EPFrame;
    if(self.navigationController)
    {
        f.size.height -= self.navigationController.navigationBar.bounds.size.height;
        f.origin.y += self.navigationController.navigationBar.bounds.size.height;

    }
    UIView *base = [[UIView alloc]initWithFrame:f];
    base.backgroundColor = [UIColor clearColor];
    self.view = base;

}

```