There is a conflict with Instant Organizer and the ClarisWorks 5.0 installer on machines running System 8.0.
The conflict has two results:
1) At the end of installation, when the installer brings up the continue, quit, restart dialog, you will get a Type 10 error which will force you to restart. In spite of this error, the installation of ClarisWorks is correct and complete.
2) The ClarisWorks installation will finish, but some of the desktop elements will not be displayed. If you quit the installer but do not restart, your machine will be in an unstable state.
Restarting your computer after installing ClarisWorks 5.0 will return your machine to its normal state and allow you to use ClarisWorks and Instant Organizer.