Dialog - form elements showing through in IE 6

Dialog - form elements showing through in IE 6


Hi,
The dialog is showing back ground form elements (input, select, etc.)
on top of the dialog in IE 6.
You can test it yourself on the demo.
http://ui.jquery.com/repository/latest/demos/functional/#ui.dialog
And here's a screenshot.
http://i36.tinypic.com/160syl1.png
I didn't find any older threads about this problem. Is this a known
issue? If not I can file a bug report.
Thanks for reading,
Eric P.