Changes to system?

I just installed 6.1.0, and I am having some strange behavior when I use
system() to run the "convert" command.

I can't replicate it reliably, but here's at least one example.

This works fine:
   system( "convert corr_pna.eps corr_pna2.png" )

But if the files are in a subdirectory, then:
   system( "convert figures/corr_pna.eps figures/corr_pna2.png" )
gives me this error:
convert: missing an image filename `figures/corr_pna2.png'.

It doesn't always happen, but both versions work fine if I roll back to
6.1.0-beta.

I'll try to do some more testing tomorrow, but I thought I'd see if this
sounds familiar at all.

    Thanks!
    Carl

-- 
Carl J. Schreck III, PhD
Research Associate
Cooperative Institute for Climate and Satellites (CICS-NC)
North Carolina State University and NOAA's National Climatic Data Center
151 Patton Avenue
Asheville, NC 28801
Tel: 828-257-3140
carl@cicsnc.org
http://monitor.cicsnc.org/mjo/
http://www.atmos.albany.edu/student/carl/

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Received on Tue Nov 6 15:21:48 2012