IE Windows font resize in iframes

This bug appears only in Explorer 6.

When the font of a page in an iframe is resized, Explorer Windows retains the line-height of the previous font size.

At the moment of writing QuirksMode.org still uses an old-fashioned 13px as its main font size definition. For the purpose of this test I gave this page and the one in the iframe a 0.8em, so that it's possible to resize the text in Explorer Windows.

Try it. Change the overall font size. Both this page and the page in the iframe will react, but the page in the iframe will retain its old line-height.

After having changed the font size, reload this page. You'll notice that the iframe uses the correct line-height now.

Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Sed quam est, malesuada adipiscing, varius vitae, ultrices non, est. Nulla ipsum orci, dapibus nec, ullamcorper eu, molestie ac, mi. Maecenas et erat eget nibh dictum aliquet. Vestibulum eget nibh. Curabitur wisi leo, euismod eu, commodo vel, gravida eu, dui. Proin tempus tellus id risus. Aenean accumsan, lacus non aliquet iaculis, nibh nunc mollis metus, vel vehicula mauris velit id justo. Maecenas lacinia tellus sit amet sem. Praesent a libero a enim faucibus suscipit. Nullam lorem nisl, fringilla at, ullamcorper id, scelerisque in, felis. Morbi ipsum tellus, laoreet ac, vulputate id, ultricies ut, elit. Sed arcu ligula, eleifend in, varius dapibus, porta vel, wisi. Nullam enim urna, luctus eu, porttitor faucibus, aliquam sed, purus.