Aperture 2: Newly supported images may not display properly after upgrade from Aperture 1.5.x to 2.0

Issue or symptom

In cases where you have imported images from an unsupported camera into your Aperture 1.5.x library and then upgraded to Aperture 2.0, the images may display improperly, even though the camera is now supported. Issues may include:

• The aspect ratio may be incorrect.
• The Console may display warnings that "0x0" is not a valid image size.
• The images cannot be added to books, web pages, light tables, etc.
• Aperture may quit unexpectedly if an affected image is published to a Web Gallery.

Solution

To resolve this issue, select the affected images and choose File > Migrate Images. Note that this will only work for images supported in Aperture 2.0. Images from cameras not supported by Aperture 2.0 will not display correctly.