On Thu, 2 Sep 2010, Henrique Andrade wrote:
At first I would like to thank you for your response :-) Well,
the problem only occurs on Windows plataform (I'd tested on Mac
OS X and it worked fine). But this is not a big deal (at least
for me), I can put non accented characters on the names of the
graphs.
I think this should be fixed now. (That is, you should be OK using
accented characters when naming a graph to be saved via a command
on the pattern "graphname <- plot_specification", even on
Windows.)
Allin