(This article was first published on GGobi, and kindly contributed to R-bloggers)
This is bug fix for a problem that a number of users on the mac havebeen experiencing.
If you have already successfully installed rggobi, you do not need to upgrade.
The new file is available from http://www.ggobi.org/downloads/
To leave a comment for the author, please follow the link and comment on his blog: GGobi.
R-bloggers.com offers daily e-mail updates about R news and tutorials on topics such as: visualization (ggplot2, Boxplots, maps, animation), programming (RStudio, Sweave, LaTeX, SQL, Eclipse, git, hadoop, Web Scraping) statistics (regression, PCA, time series, trading) and more...

Zero Inflated Models and Generalized Linear Mixed Models with R.
Zuur, Saveliev, Ieno (2012).