Both servers are not in the same tree.
The problem is the following:
All users announce themselves at Windows XP with the same user_name, for
example "standart".
Additionally all users announce on Server1 to Tree1 with their correct
name, for example u_miller or t_schmidt.
Additionally some users must announce on Server2 to Tree2, if they
belong to a certain group "geo".
I have create the users on Server2 in tree2.
When the user log to server1 it should come up an announcing window with
the login_name of Server1.
If the user is member of group "geo", then the user should get a 2nd
announcing window with the first novell Login name, Tree2, Context2,
and Server2 , so the
user must enter only password for Server2.
Sorry for the bad english, i come from germany