Anyone solved this issue yet? I've got a MBP connected to a Thunderbolt Display. I'd like to make use of a HP monitor which has DisplayPort and DVI ports available. The Thunderbolt Display manually specifically states that the thunderbolt port on the back is not compatible with DVI, DisplayPort, VGA, etc. Any figure a way around this? Is there an adapter which strips out the non-display information? I've seen some speculation about using a thunderbolt enabled HD between the Thunderbolt Display and a monitor connected via DVI but haven't seen anyone actually get it working.