domain administration screen comes up empty

[sagelike]

I've just installed Zimbra and everything seems to be working except the Domain Administration page at:

https://zmail.mytestserver.com:7071/zimbraAdmin/

I've also tried logging into the domain admin URL:

https://mail.mytestdomain.com:7071/zimbraAdmin/

I can login into Zimbra super admin and all the controls appear and work properly but not at the domain management level.

I've attached a screen shot to illustrate.

I've tried Firefox and IE6.

What have I done wrong?

Thanks
Glenn

[maxxer]

zimbra version?
anyway, not sure it will work with IE6, better stick with FF3 or more recent IE7/8.

Anyway, you can try a CTRL+F5, and eventually have a look at syslog or /opt/zimbra/logs/mailbox.log