Doesn't surprise me because desktop email clients suck.<p>I have a license for EM client, which is a lot like "Outlook that doesn't crumble when you get 100 emails a day"<p>It still sucks. Every desktop email client has the problem that emails are hard to find and "disappear", not permanently, but when you need to find them in a hurry.<p>My wife uses the webmail client from Fastmail and has no trouble digging her email out when she spaces it for a few weeks. Sometimes I think about switching back.