Join the Mozilla’s Test Days event from 9–15 Jan to test the new Firefox address bar on Firefox Beta 135 and get a chance to win Mozilla swag vouchers! 🎁

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

after the last update clicking the thunderbird icon produces an errormessage "XML Verbarbeitungsfehler Not defined identity

  • 1 பதிலளி
  • 1 இந்த பிரச்சனை உள்ளது
  • 1 view
  • Last reply by sfhowes

After the last update in the night 11-12 Nov I can not access thunderbird on my Windows 10 acer 3 laptop: clicking on the thunderbird icon I get an error message in German errormessage bei Thunderbird XML-Verarbeitungsfehler: Nicht definierte Entität Adresse: chrome://messenger/content/messenger.xhtml Zeile Nr. 903, Spalte 3:

 <key id="openLightningKey"
</pre>

--^ What can I do?

After the last update in the night 11-12 Nov I can not access thunderbird on my Windows 10 acer 3 laptop: clicking on the thunderbird icon I get an error message in German errormessage bei Thunderbird XML-Verarbeitungsfehler: Nicht definierte Entität Adresse: chrome://messenger/content/messenger.xhtml Zeile Nr. 903, Spalte 3: <key id="openLightningKey" --^ What can I do?

All Replies (1)