UPDATE FOR LIGHTROOM 1.4:
Lightroom 1.4 includes corrections for the following issues:
• Compatibility with legacy printer drivers on OS X 10.5 (Leopard) has been updated.
• Previous camera profiles identified in the Calibrate panel of the Develop module may
have displayed poor results at extreme ends of the temperature and tint ranges. A new
camera profile identified as Camera Raw 4.4 is now available and will be applied by
default to all images without existing Camera Raw or Lightroom settings. The creation of
new default profiles will also include the updated Camera Raw 4.4 profile. Images edited
in Camera Raw or Lightroom with earlier profiles will retain the earlier profile value and
visual appearance.
• In previous grayscale conversions the Color Noise setting was disabled and this could
result in an image with excessive noise when grayscale channel mixing is applied. Both
the tool and effect have been enabled in Lightroom 1.4 providing the ability to reduce
noise in grayscale conversions. In order to return to the prior visual appearance, Color
Noise reduction can be set to zero.