Good morning, I added some files in the door more files when I try to open it from the sequinte screen with this message.

The requested URL could not be retrieved
While trying to retrieve the URL: http://mail/home/efcunha@xxxx.xx.xx/...%20PEQUENA.odt
The following error was encountered:
Unable to determine IP address from host name for mail
The dnsserver returned:
Name Error: The domain name does not exist.
This means that:
The cache was not able to resolve the hostname presented in the URL.
Check if the address is correct.
Your cache administrator is webmaster.
Generated Thu, 22 Oct 2009 17:14:09 GMT by localhost (squid/3.0.STABLE8)

I am sending and receiving email normally.
I have two domains registered with zimbra
Mail is the name of public service computer
The name of the domain is exemplo.com.br
My main domain is lnxmail.exemplo.com.br
this would be the domain would have to appear in place of mail