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From: ShengHuo ZHU <zsh@cs.rochester.edu>
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Subject: Re: error: Selecting deleted buffer
Date: 20 Dec 2000 15:38:40 -0500
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Dave Liebreich <pixiebob@bigfoot.com> writes:

> ShengHuo ZHU <zsh@cs.rochester.edu> writes:
> 
> > I saw a similar bug report before.  But I can not figure out which
> > buffer causes the problem.  One buffer is " *nntpd*" and another is 
> > " *server SERVER nntp *nntpd**" (notice the leading space. replace
> > SERVER with the real server name).  If the problem happens again,
> > could you check all buffers starting with " *"?  I guess some buffer
> > is missing.
> 
> (print(buffer-list) (current-buffer))
> (#<buffer *scratch*> #<buffer  *Minibuf-1*> #<buffer *Backtrace*> #<buffer *Group*> #<buffer  *Minibuf-0*> #<buffer *Messages*> #<buffer  *mh-temp*> #<buffer  *nntpd*> #<buffer .newsrc-dribble> #<buffer  *gnus work*> #<buffer  *nnmail message-id cache*>)
> 
> 
> So it appears that the ...SERVER... buffer is missing.

I guess Gnus lost the connection to the SERVER in the middle of
retrieving groups.  So, you have to make a new connection by typing
`g' or so.

ShengHuo