[pptp-server] win98 - authentication issues

[kat]

No matter what I try, I can not get windows 98 to send a username
correctly to my samba servers so the users can map the drives.

Any tips on this?  In my samba logs, it always shows up as "." as
the user.  Even though the username for VPN access is exactly the
same as the domain username.

Of course with NT and 2000 it works perfectly, since usernames are
sent correctly...  I guess I could just tell them I will not support 98
(which I want to do) but I thought I would try one more time...

thanks
Kathee