5.8.2 strange duplicate groups

[Mike Fletcher <mfletcher@iss.net>]

        I'm getting strange duplicate entries in my group buffer.
Here's what it looks like (p5p being the group in question):

[ Gnus -- 3345 ]                   
      *: p5p                    */910  3
  [ Mail -- 3345 ] 
      3: inbox                  3/520  3 
    [ Misc Lists -- 1320 ] 
[...]
      [ Perl Lists -- 1272 ] 
    910: p5p                    910/910  3 
*     0: perl-xs                        0/288  3 


        If I `C-k' the first one, both it and the line under the `Perl
Lists' topic dissapear.  I can then `C-y' yank it back in the right
place, but the next time I restart gnus or do a `g' to get new mail
the one at the top of the buffer reappears.  

        This was installed from the 5.8.2 tarball.  I've got nnml as
my primary backend.  If any other variable settings might shed light
on things let me know.  Any ideas?  Anyone?  Anyone?

        Thanks in advance.

-- 
Mike Fletcher             Internet Security Systems, Inc.      
mfletcher@iss.net         (678) 443-6239 / fax (770) 395-1972  
http://www.iss.net/       Adaptive Network Security for the Enterprise