[R] Problems with "MASS"

[Augusto.Sanabria at ga.gov.au]

Good day everyone,

I am trying to install the 'MASS' package in my session 
and this is all I get:

> library("MASS")
Error in `parent.env<-`(`*tmp*`, value = NULL) : 
        use of NULL environment is defunct
Error: package/namespace load failed for 'MASS'
> 


I am using R version 2.4.0 (2006-10-03) in a
LINUX machine running GNU/Linux 2.6.8.

Has anyone experienced a similar problem and
found a solution?

Thanks for any help you can provide,

regards,

Augusto

P.S. Apologies for cross-posting

--------------------------------------------
Augusto Sanabria. MSc, PhD.
Mathematical Modeller
Risk Research Group
Geospatial & Earth Monitoring Division
Geoscience Australia (www.ga.gov.au)
Cnr. Jerrabomberra Av. & Hindmarsh Dr.
Symonston ACT 2601
Ph. (02) 6249-9155