Topic: Pure Css popups's, IE does not like them listed??

Inspired by Eric meiers Pure Css popups i tried some experiment which shows some text when you hover over an link. This works fine in FF but somehow not in IE6win. On www.Quirksmode.org i found some info on a known IE bug. But this does not seem to work. Also on http://www.tanfa.co.uk/css/articles/pure-css-popups-bug.asp i found some info but again this does not seem to work. Maybe the problem is in the list which i used to shape the menu.

The Css validates as css2, but not as css1 the w3c says there is an unknown psuedo-element or psuedo class on line 71.
The xhtml validates as xhtml1.1.

See the offending page here:
http://www.xs4all.nl/~rinswind/menu.html
I made a screenshot when hovering over the print link so you could see what is supposed to happen.
http://www.xs4all.nl/~rinswind/screenshot-menu.gif

I bet there is an stupid mistake somewhere in the page..

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Just tested it with opera, and it works. There is more testing to be done maybe i will remove the list tags all to together. But i do think it's an IEwin problem.
If anyone is able to test IEmac it would be realy appreciated.

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