[Sunhelp] Telnet problem -- please help me

[Chris Ihlenfeld]

All of a sudden, last week, telnet and console login stopped working.
 I got the console login working again, rpcbind had lost the exec bit
for root, dont know how.
 Anyway, telnet still isnt working and there are no errors being logged.

 Here what it is doing:
 When i try to telnet, I get the welcome message and login prompt. When
I type in my username or any username, it immediately closes the
connection. I
never get a prompt to type in the password.
 Any ideas what is wrong?

TIA
Chris