problems creating new groups

[Katsuhiro Kondou]

In article <NEBBJDCHAKIJDNEDIFEMGEAFCAAA.frederic.choquet at smartmove-eu.com>,
	"Frederic Choquet" <frederic.choquet at smartmove-eu.com> wrote;

} Then i had to create a new newsgroup. I did it the same way except that i
} did not import files, but with this new group i have an NNTP 437 error when
} i try to post.

How did you create new newsgroup?
-- 
Katsuhiro Kondou