[R] print graph

[Atsuya Fujito]

Hello.

I am using R 1.7.1 on Mac OSX10.2.6 and XDarwin86 4.3.
I made barplot graph by barplot2.
I can get good graph on x11() device.
But when change the device to potscript(), the graph changed to 
incomplete.
For example, absence of label or err bar or ...
I would like to print out this graph.
Can anyone suggest how to print out graph?

Hope this help,
Thank you,

atuya