Blog by e-mail

Hi, I tryed to use “blog by e-mail” with a hosted mail account and got this erro. I don’t have problem using standard e-mail clients with this e-mail, but WP is not able to comunicate with it:

Ooops POP3: premature NOOP OK, NOT an RFC 1939 Compliant server

Is there any way to fix this on WP?

Thanks!

Herbert