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.

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

about: doesn't work

  • 3 balasan
  • 1 ada masalah ini
  • 8 paparan
  • Balasan terakhir oleh neil

more options

I get xml parsing error undefined entity

I get xml parsing error undefined entity

All Replies (3)

more options

Hi neil

Which about: page are you trying to open?

more options

Config Add-ons

Get xml parsing error

more options

Firefox was not working correctly and I could not find refresh so uninstalled and reinstalled. it seems better.