#31 Sort existing images in drop-down list

Background:
This is a problem when adding an image to the body of a post (by clicking on the image icon on the toolbar, or selecting menu Insert->Image).

Problem:
The Image drop-down box contains a list of images that have previously been added to posts. After a while, this list can become quite large (I have over 450 entries). It's frequently useful to re-use an existing image. However, the drop-down list is not sorted, which makes finding the image you are looking for incredibly tedious.

Request:
Please sort the entries in the Image drop-down box.

[Anonymous]

An example image demonstrating the problem is attached.