R help - Oct 2008 - RBGL installation

Hi 

I'm trying to install the RBGL package. However I am getting the following
error; can anybody shed some light on what I'm missing?

/usr/lib/gcc/i486-linux-gnu/4.1.2/../../../../include/c++/4.1.2/cstdlib:135:
error: ‘::system’ has not been declared


Thanks.

Iain
> sessionInfo()
R version 2.7.2 (2008-08-25) 
i486-pc-linux-gnu 

locale:
LC_CTYPE=en_GB.UTF-8;LC_NUMERIC=C;LC_TIME=en_GB.UTF-8;LC_COLLATE=en_GB.UTF-8;LC_MONETARY=C;LC_MESSAGES=en_GB.UTF-8;LC_PAPER=en_GB.UTF-8;LC_NAME=C;LC_ADDRESS=C;LC_TELEPHONE=C;LC_MEASUREMENT=en_GB.UTF-8;LC_IDENTIFICATION=C

attached base packages:
[1] stats     graphics  grDevices utils     datasets  methods   base     

loaded via a namespace (and not attached):
[1] tcltk_2.7.2 tools_2.7.2

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