Apple has updated Aperture to 2.0.1. You can get the download via the 2.0.1 update page. It includes lots of fixes:

• Upgrading libraries from earlier versions of Aperture
• Publishing .Mac Web Gallery albums
• Preview generation and deletion
• Creating and ordering books
• AppleScript support
• Keyboard shortcut customization
• Appearance of metadata overlays in the Browser, Filmstrip, and on light tables
• Watermarking of emailed photos
• Highlight Hot and Cold Areas

It also fixes a number of other minor issues, some involving the following areas:

• Loupe
• Smart Albums
• All Projects View
• Straighten Tool
• Filmstrip
• Drag and drop import
• Thumbnail generation
• Import window
• Export plug-in reliability

Tags: Aperture, Updates, Bugs