Opera Bug #220733

Changes to selectedIndex are not reflected in <select> form element when made while styled with display:none;

Fixed in Opera 9.50 Beta 1

To trigger the bug, press button #1, then #2, then #1 again. The SELECT element will display the incorrect option, although internally (via DOM) the selectedIndex is correct.

1. Toggle CSS display of the SELECT element
2. Increment selectedIndex of the SELECT element
3. Alert selectedIndex of the SELECT element via the DOM