fset of fn to non-autoloaded fn gives error on where-is for a different fn

[Robert]

If I C-h w next-line I get the error

Symbol's function definition is void: bbdb-srv

Further investigation reveals that (I'm using bbdb) and a file
bbdb-autoloads.el has the line

(fset (quote bbdb-srv) (quote bbdb/srv-handle-headers-with-delay))

where bbdb/srv-handle-headers-with-delay is not autoloaded, If I load the
library containing that fn the problem goes away.

A strack trace reveals 

  indirect-function(bbdb-srv) #[(symbol) "\304!\205 =?\205
  \305!=\205B\211\207" [symbol definition func defs fboundp
  indirect-function] 3](bbdb-srv) mapatoms(#[(symbol) "\304!\205
  =?\205 \305!=\205B\211\207" [symbol definition func
  defs fboundp indirect-function] 3]) where-is(gnus-topic-unmark-topic
  nil)


In GNU Emacs 21.3.50.7 (i686-pc-linux-gnu, X toolkit, Xaw3d scroll bars)
 of 2003-01-02 on jailhouse.chezmarshall.freeserve.co.uk
Important settings:
  value of $LC_ALL: nil
  value of $LC_COLLATE: en_GB
  value of $LC_CTYPE: en_GB
  value of $LC_MESSAGES: en_GB
  value of $LC_MONETARY: en_GB
  value of $LC_NUMERIC: en_GB
  value of $LC_TIME: en_GB
  value of $LANG: en_GB
  locale-coding-system: iso-latin-1
  default-enable-multibyte-characters: t

GNU Emacs 21.2.93 doesn't give this problem

R
-- 
Robert Marshall