Code Page Problem with samba 1.9.18p4?

[Juergen Sandner]

I am running samba version 1.9.18p4 on a sinix machine (unix svr4).
My NT workstations use the german code page 850.
In earlier versions of samba (1.9.17p2) the character mapping worked
just fine, using

character set = iso8859-1
client code page = 850

in my smb.conf.
Since upgrading to samba 1.9.18p4 this don't work any more.

Is this a known problem?
I tripple-checked my smb.conf entries, so everything should be ok there.

Thank you for your help

Juergen Sandner