[BioC] Problems installing Bioconductor

[Saurav Pathak]

Hi All,

Thanks for this wonderful set of packages and putting it under open 
source. 

Unfortunately I am having trouble installing some of the packages that 
come with it.  The packages are: 'affyio',  'affy',  'genefilter',  
'gcrma', and 'affyPLM'.  This is the list after attempting to install 
using biocLite() with the default options.

I am using R 2.3.1 on Ubuntu (Dapper).

Any help will be much appreciated.  If this issue was already discussed, 
kindly point me to the right place.  I have just now become a member of 
this list and an initial search of the archive got me no result.

Thanks,
Saurav