There is a known incompatibility with ClarisWorks for Kids 1.0 and the Epson Stylus printer drivers 2.52 and 3.04 when background printing is turned on. If you are using either of these drivers and are having problems with the Library dialog in ClarisWorks for Kids 1.0, turn Background Printing off . To do this, select the Chooser under the Apple menu, click on the icon for the Epson Stylus printer, and click the "Off" radio button under Background Printing.