[BioC] Rgraphviz SegFaults on plot

[Jeff Gentry]

> Whenever I try to plot a graph (after loading Rgraphviz) it segfaults my 
> R session.  It does it even when I use the example in the vignette.
> I am running R-2.0.0 on a Gentoo 2004.2 system and have installed 
> graphviz 1.12.

While it shouldn't make a difference, is there any reason that you're not
using a more modern version of graphviz?

I'm assuming that you're using Rgraphviz 1.5.0?

Did this work for you w/ the 1.4.0 release version?