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

This thread was archived. Please ask a new question if you need help.

When I open Firefox and launch a web page I get this message. What does it mean?

  • 3 replies
  • 2 have this problem
  • 2 views
  • Last reply by 5OShades

5OShades
5OShades
more options

XML Parsing Error: undefined entity

Location: jarzjarzfile:///data/app/org.moziIIa.firefox-w4jeq67mYsE3MngSnyEgg==/base.apk!/assets/omni.ja!/c L…eNumba1&Cdumn1m

<title>&abouthome.title;</title>

XML Parsing Error: undefined entity Location: jarzjarzfile:///data/app/org.moziIIa.firefox-w4jeq67mYsE3MngSnyEgg==/base.apk!/assets/omni.ja!/c L…eNumba1&Cdumn1m <title>&abouthome.title;</title>

All Replies (3)

Paul
Paul
  • Top 25 Contributor
  • Moderator
more options

Hi

So that we can try to replicate this issue, what is the address of the page that you are trying to open?

5OShades
5OShades Question owner
more options

This happens automatically every time and with any web page, when I open an incognito tab.

5OShades
5OShades Question owner
more options

This happens every time I open an incognito tab, no matter which web page I open.