strange pop protocol?

[Wesley Craig]

On 30 Apr 2009, at 13:10, Stefan Palme wrote:
> No, the pop server does not hang. After this "QUIT" message the client
> disappears. The next connection from the same client (or from any  
> other
> client) works normally - client can fetch at least one email.

Have you enabled cyrus telemetry for this user?  I'd probably look at  
that.  The behavior you're describing doesn't make a ton of sense.

:wes