Undefined in hash

[Mottie]

If I target an id on the page, like the icons section in the theme roller page

http://jqueryui.com/themeroller/#icons

it targets the correct section of the page, but the hash changes to this:

http://jqueryui.com/themeroller/#!icons=undefined

This only seems to be happening on the jqueryui pages.

[scottgonzalez]

The hash is meaningful in ThemeRoller. You can't link to a section of the page.