Softimage 2011 Subscription Advantage Pack Hotfix 1 (requires Subscription Center login)
This hotfix is really for people using Arnold. The fixed issues were blocking people from using Arnold with 2011.
Update: The 2011 SP1 version of the hotfix is here.
Sadly contacted Softangle to see the availability of Arnold and it is looking at Q2 2011 and the beta is closed 😦
Unfortunately the link for the SAP hotfix does not work. It says “page not found”.
It works for me (in Internet Explorer).
You can just go to autodesk.com/subscriptionlogin, log in, and then you can download the SAP hotfix.