Stasis Field Glitch

Warning: a minor Halo 3 spoiler is in this page.

If you play through Cortana (level) and reach the part where you rescue Cortana, there is an interesting glitch. When you're done watching the cutscene, hit the pedistal where cortana was; it should make the *sizzle* noise that happens when you hit energy sheilds, but there is no visible Statis Field.