This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Why am I getting a (Java Script Appication) - Type error: text is undefined message when I open Firefox?

  • 1 nzaghachinzaghachi
  • 265
  • 5 views
  • Nzaghachi ikpeazụ nke Vivek

more options

When I open Firefox I am getting a pop up error message

                      (Java Script Application)
                   Type error: text is undefined
                                         OK

If i click OK Firefox opens, but it is operating much slower since I started receiving the error message.

When I open Firefox I am getting a pop up error message (Java Script Application) Type error: text is undefined OK If i click OK Firefox opens, but it is operating much slower since I started receiving the error message.

All Replies (1)

more options