Me too. I'm seeing this same problem in IE6 and in IE7 RC1 since upgrading to Zimbra 4.0. I also would like a fix that doesn't require everyone using IE to make a settings change, particularly since that change makes the browser less secure.
And it's slightly more than a minor nuisance since it asks every time you log into your account and every time you log out of your account.
I did a little looking and found the following in /opt/zimbra/tomcat/webapps/zimbra/
js/zimbra/common/ZLoginTest.html:
.ImgLoginBanner {
width:349px;
height:92px;
background-image:url(
http://localhost:7070/zimbra/img/loR...inBanner.gif);
}
.ImgLoginError {
width:32px;
height:32px;
background-image:url(
http://localhost:7070/zimbra/img/loR...tical_32.gif);
}
I'm not sure if that page has anything to do with the problem or not. I changed http to https in both places and the problem did not go away.
dcm