[jQuery] blockui v2.20 - hourglass cursor stays in IE 7+

[jQuery] blockui v2.20 - hourglass cursor stays in IE 7+


You should be able to replicate this on http://malsup.com/jquery/block/#page
Go to the page above and click on "Default Message" button and make
sure you don't move the mouse cursor.
You should see that the cursor remains a hourglass even after the page
comes back, to get the correct cursor you have to move the mouse.
Any solutions for this?