Actually I have tried setting up a seperate group for send/receive but it makes no difference. The problem is persisting and occaisionally, one the 3 trouble accounts will return without errors during a send/receive. Otherwise, nothing has changed. I also tried deleting an account and recreating it...still, it made no difference. I have checked and double checked that the settings are identical on all the accounts hosted on the Plesk server. I eve tried changing elements, like adding the entire email address for the login name...it made no difference.
Stumped.
