The Belkin Thunderbolt Dock has resulted in my MacBook Pro Late 2011 in damage to the Thunderbolt interface, so I do not get a valid DVI signal more precisely since the first time you connect the dock. Multiple monitors remain since black, a few show the image still on - before the presentation worked everywhere. Even the adapter is still working on all monitors when I use another device as the source use (eg Mini-DP output of a Mac mini).
By the way: The dock requires OS X 10.8.4 as a system requirement. This is nowhere indicated online.
