5.1.1. —perdido, buscando el diseño ideal

• Changes to how <object> elements are loaded (see bug 1156) —Mozilla Gran Paradiso Alpha 1 Release Notes.
• OBJECTs without the optional type attribute are not rendered at all, even when the file format is a familiar one. They don't degrade correctly, either.Bug 1156 - OBJECTs without type attribute aren't rendered.

Es por eso que Gran Paradiso Alpha 1 muestra los ojos del Acid2.