Is there any way to make the window on the right (that usually displays whatever is in your selected inbox) to show all new e-mails across all accounts? Ive got six e-mail accounts on the go and having to go through all of them is a bit of a pain.
Set up message filter so that all new mail goes to your inbox (or make a "new mail" folder):
check "match any of the following"
(http://www.palmer934.plus.com/firefox1.jpg)
Then set up more rules like this for each address and check "match all of the following":
(http://www.palmer934.plus.com/firefox.jpg)
So that when youve read them they go to the right folder. You could do it by age rather than by read/unread status too.
Im not totally sure itll work cos I cba to test it.