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


  • No replies
  • 1 has this problem
more options

XML Parsing Error: undefined entity Location: chrome://messenger/content/messenger.xhtml Line Number 1636, Column 9:

       <toolbarbutton <="" id="appmenu_customize" pre="">


This is coming with the upgrade to Thunderbird version 78.2.2


You must log in to your account to reply to posts. Please start a new question, if you do not have an account yet.