It was working fine with jQuery 1.4.2 (UI Version is 1.8.6 though I did try with 1.8.9 and got the same result).

Again it could be something I am doing (most likely) but code is:

In $(document).ready function

printWindow.dialog({

      height: 470,

      width: 400,

      modal: false,

      autoOpen:  false,

      autoResize: true,

      title: 'Print Options',

      hide: "explode"

});

Then to show the dialog (from a button click):

printWindow.show();

printWindow.dialog("open");

When I click the X on the dialog toolbar to close it, it will then never re-open.

Works as expected (and previously documented) using 1.4.2, so whats changed or conversely, what do I need to change.

Cheers

Simon