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

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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
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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