South east grip icon is not visible (the one used for dialog resizing)

The rectangle is placed out of the dialog area and grip icon background-position is not correct.

The source of the problem can be found in jquery.ui.dialog.css under ".ui-dialog .ui-resizable-se".

.ui-dialog .ui-resizable-se {

width: 12px;

height: 12px;

right: -5px; /* this places the rectangle out of dialog area */

bottom: -5px; /* this places the rectangle out of dialog area */

background-position: 16px 16px; /* this does not match the icon position */

}

Correct background position:

.ui-icon-gripsmall-diagonal-se { background-position: -64px -224px; }

Backtracked to 1.11.0.

Last correct version (excluding betas etc.) 1.9.2