Unexpected warning message from new "set key" code

[Ethan M. <merritt@u.washington.edu>]

With the new 'set key' code in place, I get the following warning
when running 
    gnuplot simple.dem

set key outside below
                ^
"simple.dem", line 31: warning: Multiple location region settings


It does not seem to hurt anything, but it is disconcerting.
Do we need this warning message?


-- 
Ethan A Merritt       merritt@u.washington.edu
Biomolecular Structure Center
Mailstop 357742
University of Washington, Seattle, WA 98195