Recently switched from Outlook to Thunderbird, however still have Outlook to make sure Thunderbird is working the way I want to. However any emails that I am sending - whilst appearing in my Sent folder in Outlook, aren't in the same folder in Thunderbird. Strange thing is however, if I use the search bar, it DOES find the email, and says it is in my sent folder. I've tried sorting by name, by date, by anything I can think of, but I can't find these emails in the sent folder. The only thing I can think of, is that the emails have not been delivered - even though sent - because when testing it out with a separate email address that I have, the emails appear fine. Any ideas anybody?