Mac OS 8.5.1: Error When Installing Onto PowerBook 1400 From CD

Halfway through installing Mac OS 8.5.1 onto my PowerBook 1400 from the CD I get an error message stating:

Problems were encountered reading the source file
"Register Stuffit Expander 4.5". Installation cannot continue.

What is wrong?
This particular CD may encounter difficulty during installation when used with a PowerBook 1400. It occurs when the Installer attempts to install the Internet Access component of Mac OS 8.5.1. To resolve the situation, let the Installer finish all other installations and then custom install the components of Internet Access separately. The Internet Utilities component of Internet Access must be installed by itself otherwise the error will continue to occur.

Specifically, follow these steps to resolve the situation:
Published Date: Feb 18, 2012