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

Why does Thunderbird keeps doubling email messages?

  • 1 reply
  • 1 has this problem
  • 5 views
  • Last reply by christ1

more options

Every so often, Thunderbird will download all of my messages AGAIN, even though they are already in the Inbox of Thunderbird. Then I have to go thru and delete MANUALLY all of the doubles. There can be thousands!

Every so often, Thunderbird will download all of my messages AGAIN, even though they are already in the Inbox of Thunderbird. Then I have to go thru and delete MANUALLY all of the doubles. There can be thousands!

All Replies (1)

more options

Try to delete popstate.dat. http://kb.mozillazine.org/Popstate.dat