I-Thunderbird Isithangami Sokwesekwa

Sometimes when I delete a group of emails from my inbox it deleted the entire inbox. It has happened twice now. When it did it yesterday I had 8 emails selected for deletion. When I hit delete it deleted all 2200 emails in the box. When it was deleting them I confirmed that only 8 were selected by looking at the number of selected in the lower right corner of the screen. Worse, when I click undo the delete it does not restore the 2200 deleted but only the 8 that I had selected for deletion. This is a serious bug and has resulted in loss of all my emails over the few years.

After moving my thunderbird 104 profile to 115 supernova (including the profiles.ini file), I can see the full list of accounts and folders in supernova, but none of the emails are visible. I can receive and send new messages, but again - none of them are visible when I want to see them later in the inbox or sent folders. Moreover, the right-click mouse button does not work on the whole list of accounts/folders on the left side of the agent. What to do. I have 16Gb of emails and cannot use them.

Hi; I noticed today that many years of archived emails have disappeared in all but 1 account(yahoo). The only years still there are 2020 and 2021 in 5 different accounts. 5 yrs in 1 account and complete 24 yrs in yahoo account. These accounts archives that disappeared are not stored on the mail server but locally. What has happened??? Can I get them back? How do I stop this from happening?