[jQuery] plugin blockUI : display error

[boulet sensei]

Hi,

I use the plugin blockU for one of my page, and page is perfectly what
i was expected but the problem is the display of the block page under
IE. here is my problem : after the block page appear, it don't
dissapear even if the timeout is over.I tried several methods, but the
same errror occured.

I would be grateful is someone can check my code :

$('#result-success').click(function() {
                        $.blockUI({ message: 'Data updated !' });
                        setTimeout($.unblockUI, 1500);
                });

As i said, under firefox or chrome, page disappear automaticaly after
1.5sec, but under IE 8 it freeze on the block page.

thank you and have a nice day