''<p>Rajesh Kannan [[#question-1552115|said]]</p>'' <blockquote>For the past 2 months I've been using this Thunderbird android app. I don't understand why I keep getting multiple mails being received in my inbox of gmail and Yahoo accounts. I request you to kindly look into this matter. Rest all good with the email client. </blockquote> I must admit that I use another mail client 'Aquamail' too. I have those same set of multiple email accounts wherein I receive the intended one, not more than one mail. I've thoroughly checked and adjusted the settings of the Thunderbird client. I hope the developer will find and offer the solution for it. If anybody else too faced such and solved it, please let me know. Thank you.