Hotmail and IE security policy?

[vitiate]

Recently, our students have become unable to open emails from within Hotmail - however they can browse to their inboxes, but clicking on any email does not have any effect. Exactly the same as in this thread: (Edit, I can't post links due to my lack of posts, just search "Hotmail Group Policy")

 

But, clearing out IE's history doesn't cure it. I'm fairly convinced this is a group policy related issue as staff don't have this problem (they have a separate policy).

 

Can anyone help? Thanks!

[vitiate]

Anyone?