Re: Message attachments, relocated with Tbird in Dovecot maildir store, not openable; reversible by moving BACK to inbox?

On 5/19/22 3:12 AM, Virgo Pärna wrote:

Check https://bugzilla.mozilla.org/show_bug.cgi?id=1589649 It seems to be some problem with current codepage of Thunderbird. Only in my case it also failed to open in application. And it creates magic 27 byte files..

thx for the link.

of course, @ bug, "won't fix". sigh.

here, my cache _were_ all turned off, and offline was off, too.

in the end, per your comments, I've settled on

browser.cache.memory.capacity" 40000000 browser.cache.memory.enable" true browser.cache.memory.max_entry_size 40000000 mail.imap.mime_parts_on_demand" false mail.server.default.mime_parts_on_demand false

easily deployed to user.js to prevent this for others.

thx!