LOTS of FTP timeouts (centos 4.4, perfect install, ispconfig)

[gmurray]

I am getting the same error message when trying to connect via the
Mule ESB. I can log in manually, but when Mule tries to make an ftp
connection I get the same error.

Thanks,
Glenn

ec 13 13:41:38 bullwinkle proftpd[32151] localhost (gmurray-09290s.nrel.gov[::ffff:192.174.39.121]): error setting IPV6_V6ONLY: Protocol not available
Dec 13 13:41:38 bullwinkle proftpd[32151] localhost (gmurray-09290s.nrel.gov[::ffff:192.174.39.121]): FTP session opened.
Dec 13 13:41:38 bullwinkle proftpd[32151] localhost (gmurray-09290s.nrel.gov[::ffff:192.174.39.121]): mod_delay/0.5: delaying for 54 usecs
Dec 13 13:41:38 bullwinkle proftpd[32151] localhost (gmurray-09290s.nrel.gov[::ffff:192.174.39.121]): USER test_user: Login successful.
Dec 13 13:41:38 bullwinkle proftpd[32151] localhost (gmurray-09290s.nrel.gov[::ffff:192.174.39.121]): mod_delay/0.5: delaying for 358 usecs