Adobe revoke Lightroom 1.4 update
The Lightroom 1.4 update for Mac and Windows has been temporarily removed from the Adobe.com web site. Those Lightroom users who have installed Lightroom 1.4 should uninstall the update and install Lightroom 1.3.1
The lesson here is when the update dialog pops up, hit “remind me later” for a week or so. via DF