> > Debugger entered--Lisp error: (file-error "writing to process" "success"
> > #<process *nnimap*<2>>)
> >   process-send-string(#<process *nnimap*<2>> "84 UID FETCH 37:* FLAGS
> > \n")
> >   nnimap-send-command("UID FETCH %d:* FLAGS" 37)
> 
> What's in your " *nnimap ...*" buffer at this point?

I don't know which of my three nnimap buffers is the problematic one, so
I attached the contents of all of them.  BTW: Just right now, Gnus
started without error once.  But after restarting emacs, the error was
back.

Bye,
Tassilo
-- 
  Tassilo Horn
  tassilohorn@fastmail.fm