serious formatting bug

I've already reported this to LispWorks 2 days ago (didn't get an
answer though, maybe they've finally gone on vacation :-)), but
I think it has broader interest: I have discovered a quite
nasty ~f and ~$ (and possibly more) formatting bug in LW 5 (all
versions):

NFTPD 334 > (format t "~$" 1.999)
1.00
NIL

NFTPD 335 > (format t "~,2f" 1.999)
1.00
NIL


-- 
  (espen)