Apple issued a second Thunderbolt software update, alongside new HP and Epson printer drivers and a minor update to Aperture.



From Apple Insider:

This update provides support for Apple's Thunderbolt Display and addresses bug fixes for Thunderbolt devices running Mac OS X Lion.

The download is 72.53MB and is exclusively for Macs running OS X Lion 10.7.2.

  Apple updates Thunderbolt software, Aperture and printer drivers