As you may know Adobe just launched the Lightroom 4.1 Release Candidates which supports many new cameras but not the X PRO 1. Don’t worry! They just added a note too:
“The Lightroom and Camera Raw team is well aware of the new X-Pro1 camera from FUJIFILM. We are currently developing raw support for the X-Pro1 and look forward to providing it as soon as support is complete. Thanks for your patience on this topic.”
Let’s hope it doens’t take that long!