Anti-Virus software crashes program. If you are having trouble with the appearance of the screen, i.e. text appears outside the boundaries of the fields or test questions are hard to read, make sure that you have selected small fonts in your display settings. For Windows 95 or Windows NT 4.0, go to Control Panel, Display, Settings. Set the Font Size to Small Fonts. For Windows 98, the path is Control Panel, Display, Settings, Advanced.
Text appears outside of program area.
Text cut off in some areas of program. Text and margins are jumbled. Follow procedure located above to change font settings in Windows. Some lessons don't have a print button because they do not contain text that is independent of the graphics. Some lengthy text files will not print completely because of a limitation of ToolBook, the tool that was used to create this product.