I am trying to view www.michaelhill.com, the page appears to load, but then I am left with the spinning 'loading' symbol.
This happens with Fx3.6.10, ie9 beta (x86.x64), chrome 6.0.472.63 and silverlight is version 4.0.50917.0.
The only parts time the site appears to work is the 'about us' and 'email sign-up' tabs. All other options just make the page reload, except for 'Promotions' which sends the site into an infinite loop of reloads.
I am running W7 HP x64. Rolling back to Silverlight 3 makes no difference. Disabling browser add-ons does not help.
On a laptop running XP home SP3 the site works alright, but performance wise its very slow to respond. It works on IE8 and Fx3.6.10 on that laptop, with silverlight 4.0.50917.0.