I'm running the latest ESS-566.0 build. Still having several problems concerning outlook express 6: - Occasionally fails to start up. Have to open the application several times to get it working. - At times when Outlook express is opening, the ESS toolbar is missing (and not operational). - At times when opening outlook express the mail can not be downloaded from the mailserver. I have to restart my computer to get it to work again. I sure hope ESET is working on it.... I love the program, but it needs to run reliable and stable. Greetz Remigius.