Windows 10 reached EOS (end of support) on October 14, 2025. If you are on Windows 10, see this article.

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.
Solved Archived

Your message has been sent and saved, but there was an error while running message filters on it.

Thunderbird Other
piccobello replied
emphasis
emphasis

Recently been getting this message when sending emails. Have no idea why. I do use filters for incoming messages but none for outgoing. In fact I can not find any place to set filters for outgoing. Please advise.

Recently been getting this message when sending emails. Have no idea why. I do use filters for incoming messages but none for outgoing. In fact I can not find any place to set filters for outgoing. Please advise.

All Replies (2)

duggabe
duggabe

Chosen Solution

This is a bug which will be fixed in a future release. Although it is annoying, it can be ignored.

piccobello
piccobello

I have this only since 38.2.0, it did not happen with previous versions. I have no filter whatsoever, on any mailbox. This is *really* annoying :(

Can someone tell *which* bug is it? I cannot find it on bugzilla

Modified by piccobello