A Japanese blogger Hamachiya2 has discovered a single line of HTML and CSS that crashes IE 6. The line is:

<style>*{position:relative}</style><table><input></table>

Brave enough to try this? Make sure you back up before running the script, as it may crash your IE and computer at the same time. You can click hereto try it out. The code is rendered correctly in Firefox, Safari and Opera. But in IE 6 it raises a fatal error in mshtml.dll.