I'm using Portable Thunderbird for Mac from FreeSMUG
It's at version 12.0.1 and it downloads updates, which always fail to install when rebooted.
I'm having an issue when I sort my mail, with 5 mailboxes.
If I delete one e-mail, various others vanish, or re-appear in my unified in-box.
Deleting another e-mail, will do this again- a previous "vanished" email may reappear, it may not. Another e-mail may vanish. Sometimes, deleted items re-appear in my unified in-box.
This also happens in the individual account inboxes. It only seems to affect the most recent items, the few days or so. Nothing older.
The mails are not actually gone, or deleted. It's just that Thunderbird is getting confused on what it should show, and what I have deleted. It's driving me nuts, really. Especially when I get new mail, and delete a piece of junk, and then something I NEEDED to respond to is just nowhere to be found.
I'd update the app if I could. It has downloaded the 24.2.0 update numerous times, but it never installs properly.
"The Update could not be installed (patch apply failed)
How can I sort this out?