Hi, I am trying to move to Thunderbird from another Windows email client that I am not happy with. I have downloaded and installed Thunderbird version 78.13.0 on Windows 10 and set up the account details to access my ISP's IMAP mail server. That server has the standard Inbox, Sent, Drafts, Spam and Trash "special" folders. My Inbox works fine and I can send and receive emails but I cannot get Thunderbird to show the Sent folder or it's contents. In the left hand pane I see my mail account (email address). Under my account I see Inbox, Trash, Folders (with a twisty to display all sub-folders), and Mail also with a twisty. If I click on the Mail twisty it shows Drafts and Spam.incoming. I cannot find a Sent folder. I went to Account Settings, Copies and Folders, When sending messages and made sure the "Place a copy" tick box was ticked. I tried setting the option to the first choice, "Sent folder on ... my IMAP email account". That did not help still no Sent folder. I then tried the second option which is "Other .... my IMAP email account" this opens an option menu with Inbox, Mail, Trash and Folder choices. If I click on Mail the sub options are Drafts and Spam.incoming. None of these choices help either. So.. how do I set up Thunderbird to work with my IMAP account Sent folder? Any help appreciated. On a side note, I set up the Drafts setting to keep drafts in "Other... IMAP mail account, Mail, Drafts and it works fine! The Spam.incoming sub-folder seems to be working correctly. The Trash folder shows up but if I click on it it shows no contents which is also not correct. Thanks