Since upgrading to Thunderbird Supernova 115.9.0, I can no longer delete more than one email at a time. Supernova will not allow bulk deletion of email messages from the "Inbox" or "Trash" folders. I must delete email messages one at a time from the "Inbox" and when the deleted messages go into the "Trash" folder I must then delete them one at a time from the "Trash" folder. Deleting email messages in bulk worked perfectly fine before upgrading to the "Latest & Greatest" Supernova version of Thunderbird. Please have the developers look into a fix for this very frustrating step backwards.
I used to be able to select an email, hold the shift key to select a block of bulk emails or hold the ctrl key to select multiple non-contiguous emails for deletion. Once emails were selected I would click on the "Trash Can" icon and the emails would be deleted as expected. This method does not work at all with Supernova......please fix!
