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 have problems i cannot enter firefox if it isn't on safe mode cuase this appears : chrome://browser/content/browser.xul

  • 2 respuestas
  • 1 tiene este problema
  • 2 visitas
  • Última respuesta de cor-el

charlotte_emily
charlotte_emily
more options

Error de lectura XML: entidad no definida Ubicación: chrome://browser/content/browser.xul Número de línea 381, columna 7: <menuitem id="context_duplicateTab" label="&duplicateTab.label;" <pre>this happened since i got the last version of firefox

Error de lectura XML: entidad no definida Ubicación: chrome://browser/content/browser.xul Número de línea 381, columna 7: <menuitem id="context_duplicateTab" label="&duplicateTab.label;" this happened since i got the last version of firefox

Todas las respuestas (2)

FredMcD
FredMcD
more options

Start Firefox in Safe Mode {web link} by holding down the <Shift> (Mac=Options) key, and then starting Firefox.

A small dialog should appear. Click Start In Safe Mode (not Refresh). Is the problem still there?

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
more options

This sounds like a problem with the Firefox locale you are using and a label name hasn't been added to the file that defines the entities.

  • view-source:chrome://browser/locale/browser.dtd

Try the Firefox version from the official Mozilla server if you currently use a version from the repositories of your Linux distribution.