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

  • 1 reply
  • 265 have this problem
  • 5 views
  • Last reply by Vivek

jsduncan04
jsduncan04
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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)

Vivek
Vivek
more options

Hi,

Please check if this happens in Safe Mode.

Fixing Firefox TypeError Messages.

Problematic Extensions

Troubleshooting Extensions and Themes

Uninstalling Add-ons

Uninstalling Toolbars

Cannot Uninstall Add-on