Snow Leopard update breaks Rosetta, third party offers fix

Security Update 2012-001 for Mac OS X 10.6.8 can cause crashes, printing problems, and other issues with Rosetta applications; you can attempt to restore support with a patch created by a group of sysadmins at a Nebraska high school.

Snow Leopard Security Update breaks Rosetta support; Apple aware of issue

The separate Security Update 2012-001 download for Snow Leopard users...

Snow Leopard Security Update breaks Rosetta support

The separate Security Update 2012-001 download for Snow Leopard users is breaking apps that depend on Rosetta, according to complaints. Rosetta allows PowerPC-based apps to operate within Snow Leopard. Programs such as Eudora 6, Acrobat Pro 7, Quicken 2007, and Office 2004 will reportedly crash, freeze, or exhibit other unexpected behavior, such as failing to print documents....