The final version of Lightroom 3.2 is now available. You should be prompted to update when you restart Lightroom.
New cameras include the Canon 60D, along with new lens profiles that include the iPhone 4 rear camera lens.
For the full list of changes, go to the official Lightroom Journal.
is it just me or is there a lack of exif-data when you export your images as jpeg now?
If you’ve Minimise Metadata ticked, or constrain to size, yes. Otherwise, no.