width and heigh of image not automatically defined when insert image

We would like the admin to have one less step when inserting an image. It would be appreciated if when admin inserts an image, the width and height would be defined in the image properties pop up dialog box.

At the moment the admin must click the reload icon to get the image's width and height to load into the pop up dialog box.

much thanks on all the hard work you are doing on drupal.