This add-on appears to break MSDN search
Created by: OmegaPhil
E.g., search for 'System.Text.StringBuilder': https://social.msdn.microsoft.com/Search/en-US?query=System.Text.StringBuilder&pgArea=header&emptyWatermark=true&ac=4
With decentraleyes enabled, you just get the top and bottom bars, disabled and the site works fine (JavaScript whitelisted through NoScript etc).
Thanks for this sorely needed addon, I'd been wanting something to plug this obvious spying problem for some time.