sarge upgrade - ipopd not working

[saravanan ganapathy <sarav_gsa@yahoo.com>]

Hai ,

I upgraded woody to sarge, all other services are
working , except ipopd. Its listening on port 110 and
when I connect from pop client, I am getting " Unknown
Authorization state command". Then I came to know that
this version of pop3 doesn't allow plaintext
authentication. 

How to enable plaintext authentication for ipop3 or
any other solution for my problem?

Sarav 

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