twenty eleven – Commentbox textarea resize destroys layout

Since most miodern browsers suppport the CSS3 resize property for textareas, we always have a problem with textareas.
By default, the browsers use resize:both;
That mean you can manually resize a textarea in all directions, by using the resize icon in bottom right corner of a textarea.

For the commentbox it should be resize:vertical; so that its impossible to resize the width. When we can resize the width, it destroys the layout in the comment box section. Try it out with any other browser than IE.

This is not a real bug, but it shouldnt be possible for aestethic rersons.

textarea{resize:vertical;} /* Thats it */