[FieldTrip] duplicate spm directories

[David Groppe]

Hi again,
   I'm running the March 28th version of Fieldtrip and am getting the
following warning:

Warning: multiple versions of SPM on your path will confuse FieldTrip
> In fieldtrip-20110328/private/warning_once at 75
  In ft_defaults at 45
  In ft_preprocessing at 179
Warning: one version of SPM is found here:
/Users/dgroppe/Documents/MATLAB/fieldtrip-20110328/external/spm2/spm.m
> In ft_defaults at 48
  In ft_preprocessing at 179
Warning: one version of SPM is found here:
/Users/dgroppe/Documents/MATLAB/fieldtrip-20110328/external/spm8/spm.m


Can I simply remove the spm2 directory?
      thanks in advance,
            -D

-- 
David Groppe, Ph.D.
Postdoctoral Researcher
Kutaslab
Dept. of Cognitive Science
University of California, San Diego
http://www.cogsci.ucsd.edu/~dgroppe/