Along with iPhoto 9.1.2, Apple also released a font update for Mac OS X Snow Leopard. This fix addresses bugs encountered with OpenType fonts when displaying and printing documents. It also resolves issues with printing from Preview, as well as problems with PDF documents not opening in 3rd party PDF-viewing apps. Font errors with PostScript printers have been fixed, too.
According to Apple, the bug fix will
* Address an issue in which some OpenType fonts don’t display correctly in certain applications
* Resolve issues printing from Preview
* Address an issue with PDF files not opening in third-party PDF viewing applications
* Resolve invalid font errors when printing to PostScript printers
If you’re an OS X 10.6.7 user and have been experiencing OpenType font rendering issues on your machine, the update is highly recommended. You can download it from Software Update or Apple’s website.