Hi all;I have 2 Windows computers both have Thunderbird Email Clients installed,both have same email account.One computer is a laptop the other a desktop.The desktop is set to keep messages on server till I delete them,and the laptop is set to leave messages on the server.Why am I not getting all messages on the desktop? I check the mail on the laptop,and some messages there,are not on the desktop,and I don't get them on the desktop.? I'll be waiting for a certain email,and it will come in on the laptop and not the desktop,and I don't check the laptop all the time.I'm always on the desktop.I know confusing? I can't figure out why,support has no clue.Thankyou for any reasons why this does this.