problems with subject

[Guest_imported]

I have a problem between two messagings using webmail:
I send a mail with subject that contains special spanish characters like ñáéíóú an if I receive it on another webmail messaging, the subject appears like ?????, but It occurs with some servers.

SERVER WITH PROBLEM TO RECEIVE:
-------------------------------
Ej:

http://www.Hotmail.com

subject: ñññññ
It receives on

http://www.eresmas.com

messaging with subject: ?????

SERVER WORKS FINE RECEIVING:
----------------------------
ej:

http://www.ono.es

subject: ñññññ
It receives on

http://www.eresmas.com

messaging with subject: ñññññ

I have been looking at lenguage configuration on

http://www.eresmas.com,

the webmail receptor and es (spanish) is included.
I receive the hotmail message on

http://www.terra.es

and the subject is well. I receive this message on a eresmas pop account and the subject is well too. I think the problem is on the webmail receptor configuration.
What can I do to solve this?

 

[Guest_imported]

I am facing a particular problem for Netscape Messaging Server 4.x..
its giving the error...

Netscape Messaging Server POP3 version 4.1 Patch 1 (Build Nov 15 1999 ) shutting down.

this message i get very often and the mail service shuts down automatically..

the base O/S is solaris 5.6 with patch 105181-17

Can anyone plz look into the matter...