There are two related bugs, one is that in this version of emacs, I
cannot complete any mail nic name with an _ in it and when I took out
the _ I got the following back trace.

Debugger entered--Lisp error: (wrong-type-argument syntax-table-p nil)
  set-syntax-table(nil)
  mail-abbrev-complete-alias()
  call-interactively(mail-abbrev-complete-alias)

Oort Gnus v0.05
GNU Emacs 21.2.50.1 (i686-pc-linux-gnu, X toolkit)
 of 2002-03-31 on ccs.covici.com
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