When I try to compose an email in Zimbra the space where I would write the text is filled with a large error message that says the webpage couldn't load. I can't seem to get rid of the message so that I can type an email. When I try to delete the error message it closes the composition. It has had this problem ever since I first installed it. My Zimbra email works fine from other machines. Zimbra is my work email I use as an employee with Eugene School Dist. 4j. Any help/suggestions are appreciated. Thanks.