er a couple of minutes,
after sending the <code>USER</code> command.  After disabling <code>mod_delay</code>, the login succeeds quickly.  Isn't this a bug in <code>mod_delay</code>?<br>
<font color=blue>Answer</font>: No.

<p>
The <code>DelayTable</code> file can, over time, build up a store of long
delay values.  A series of logins which take a while (<i>e.g.</i> SSL/TLS
handshakes over slow network connections) can cause this sort of behavior.
You can delete the <code>DelayTable</code> file or use the <a