I am trying to update BioConductor packages using update.packages2 command in the reposTools package and encountered the following error. Could anyone kindly explain this to me and/or suggest a fix. Thank you. > update.packages2() <snip> Error in getVersVals(e1, e2) : invalid 'y' parameter, not of class VersionNumber > package.version("reposTools") [1] "1.4.3" > package.version("Biobase") [1] "1.4.14" > version _ platform i686-pc-linux-gnu arch i686 os linux-gnu system i686, linux-gnu status major 1 minor 9.0 year 2004 month 04 day 12 language R

I am trying to update BioConductor packages using update.packages2 command in the reposTools package and encountered the following error. Could anyone kindly explain this to me and/or suggest a fix. Thank you. > update.packages2() <snip> Error in getVersVals(e1, e2) : invalid 'y' parameter, not of class VersionNumber > package.version("reposTools") [1] "1.4.3" > package.version("Biobase") [1] "1.4.14" > version _ platform i686-pc-linux-gnu arch i686 os linux-gnu system i686, linux-gnu status major 1 minor 9.0 year 2004 month 04 day 12 language R