About once, sometimes twice a day, I am unable to send emails out from Zoho through my linked pop3 account.  I get the red bar with an error msg.  To get around this, I've found that I need to save the message as a draft, then go to mail settings->pop3 accounts and put in my email password and click Save.  This fixes it until the next time (maybe the next browser session?).  So, the problem is my pop3 password is not being remembered.  I use the latest version of Firefox on XP.

Any help here please since this is wicked annoying!