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

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

Denne tråden ble arkivert. Still et nytt spørsmål dersom du trenger hjelp.

I am getting javascript error message when opeing new window from website Exc in ev handl: TypeError: brw is undefined

  • 2 svar
  • 3 har dette problemet
  • 4 views
  • Siste svar av robacis

robacis
robacis
more options

when this happens the new window opens but cannot be closed except by using the X in the top right hand corner( there is a "close " link on the web page which seems to be disabled. when the PC is switched of and on again firefox opens all the same winfdows which had been closed when shutting down

when this happens the new window opens but cannot be closed except by using the X in the top right hand corner( there is a "close " link on the web page which seems to be disabled. when the PC is switched of and on again firefox opens all the same winfdows which had been closed when shutting down

Valgt løsning

Please see solution in http://kb.mozillazine.org/Problematic_extensions for "McAfee Site Advisor".

(Windows): For best results you should uninstall McAfee Site Advisor from Control Panel > add/change programs (Programs and Features). Reboot the system. Then Reinstall from http://www.siteadvisor.com/ and reboot the system. When installing refuse other suggested (crapware) applications.


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

Les dette svaret i sammenhengen 👍 0

All Replies (2)

David McRitchie
David McRitchie
more options

Valgt løsning

Please see solution in http://kb.mozillazine.org/Problematic_extensions for "McAfee Site Advisor".

(Windows): For best results you should uninstall McAfee Site Advisor from Control Panel > add/change programs (Programs and Features). Reboot the system. Then Reinstall from http://www.siteadvisor.com/ and reboot the system. When installing refuse other suggested (crapware) applications.


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

robacis
robacis Eieren av spørsmålet
more options

thanks for your reply. The problem seems to have been overcome by downloading the latest version of Firefox as I have not had the problem since doing so