I've used gmail for many years, and I'm still amazed how poorly it works. Things simply don't make sense. Often, I have email that simply disappears. Not only recent email, but email that I know that I've moved to other folders. And, sometimes, the email will magically reappear. This morning, I had a message in my spam folder that was not spam, so I clicked it and then clicked 'Not Spam'. I'll be darn if I can find that message now. Has anyone ever mastered gmail? Is there a secret? Do I need a decoder ring?