[BioC] No access to bioconductor from a freshly installed R

[Alexandre Fort [guest]]

After de-installing older version of R, I have installed the R 3.1 version.

When calling bioconductor I have got this error message:

source("http://bioconductor.org/biocLite.R")
Error in value[[3L]](cond) : 
  object 'Bioc_Version_Associated_With_R_Version' not found


Would anyone could help me to solve this issue?
Thanks a lot in advance
Alex

 -- output of sessionInfo(): 

sessionInfo()
R version 3.1.0 (2014-04-10)
Platform: x86_64-apple-darwin10.8.0 (64-bit)

locale:
[1] en_GB.UTF-8/en_GB.UTF-8/en_GB.UTF-8/C/en_GB.UTF-8/en_GB.UTF-8

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

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