Labels:text | electronics | screenshot | display | number | software | font | parallel OCR: Netscape -|Form Entries Incomplete or Invalid] N Form Entries Incomplete or invalid One or more problems exist with the data you have enterd. . You must enter your first name . You must enter your email address Use the Back button on your web browser to return to the previous page and corect the isted problems Figure 5: A Cold Fusion generated data validation error message.