Thunderbird Conversations

Rated 3 out of 5 stars

by donfenix on Dec. 22, 2025 · permalink

I used to love this add-on, but recently it has been very buggy. If I receive a message that has rich editing (background color, image within the body and so on), it doesn't show the message except for a very thin band from the top of the message (may be 10 pixels thick). The only way for me to see the actual message is to either click the three dots and choose "view using the classic reader" or just disable Conversations. I've been experimenting with appearance settings and Conversations settings to no avail. Please fix this otherwise wonderful add-on that should have been a standard feature of Thunderbird to begin with (as opposed to an add-on) given how long Gmail has been around.