Hello, Even though [[https://support.mozilla.org/en-US/questions/1459811#answer-1674848|I replied in another similar thread]] that I have the same issue, I'm making another one 'cause it seems pretty dead. Since ver 128 Nebula, some mails (sorted in a labeled folder) appear totally white / blank and I don't know why. They appear perfectly fine when viewed from my provider's webmail service (Gandi SOGo), but not in Thunderbird. But here's the thing: they appear fine from the sent folder after I replied to them (via the webmail). I've already tried restarting in safe mode with all modules disabled, to no success.