[R] become a member of R user community

How do I become a member of R user community? Albert Lee, Ph.D. statistician Confidentiality Notice: This communication, and any file...{{dropped:12}} __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read

[R] fatal error: unable to restore saved data

I just installed the R 2.11.1 version on my computer and I encountered a fatal error: Unable to restore saved data in .RData and kick me out of R right away. I still can run 2.10.2. There is no package called rattle I checked various posts regarding this error. I still can't get it to work.