Blogs Mu: White screen dashboard w/ IE8

Another odd problem between Blogs MU and IE8.

After updating yesterday to the WP 3.3.2 I find that the site admin dashboard is a white screen if viewed in IE8. Network admin is fine. Blogs MU is the primary theme on my WPMS website. Still a lot of Windows XP machines out there that can't run IE9.

It's fine in Firefox and IE9