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.

Avatar for Username

Buscar en Ayuda

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

Este tema ha sido archivado. Haz una nueva pregunta si necesitas ayuda.

I get the message "Exc in ev handl: TypeError: doc.defaultView is null" when I close any tab.

  • 2 respuestas
  • 36 tienen este problema
  • 1 visita
  • Última respuesta de RonPruden

RonPruden
RonPruden
more options

When I close a tab I get the message "Exc in ev handl: TypeError: doc.defaultView is null". This only started happening today (Sept. 11, 2011). Ron Pruden rlrepruden@shaw.ca

When I close a tab I get the message "Exc in ev handl: TypeError: doc.defaultView is null". This only started happening today (Sept. 11, 2011). Ron Pruden rlrepruden@shaw.ca

Todas las respuestas (2)

David McRitchie
David McRitchie
more options

McAfee Site Advisor 3.4.0 just came out of the addons blocklist, and you have SiteAdvisor and even though that is the current; nevertheless, you should uninstall it and reinstall it as noted in https://community.mcafee.com/message/203466 for a fresh version with only current files.

Also refer to http://kb.mozillazine.org/Problematic_extensions relating to McAfee Site Advisor 3.4.0 for more specific instructions.


Please mark "Solved" one answer that will best help others with a similar problem -- hope this was it.

RonPruden
RonPruden Autor de la pregunta
more options

By disabling McCafee Site Advisor the problem went away. I have not yey tried to uninstall it and install the new version. Thanks for the help

Ron