[R] Error with package update

[Dan Bebber]

I received the following error when I attempted to update my packages:

updating HTML package descriptions
Warning messages: 
1: DESCRIPTION file of package  'file28862'  missing or broken
 in: packageDescription(p, lib = lib, fields = pkgFlds) 
2: number of columns of result
        not a multiple of vector length (arg 2) in: rbind(retval, c(p, lib,
desc)) 
3: DESCRIPTION file of package  'file7460'  missing or broken
 in: packageDescription(p, lib = lib, fields = pkgFlds) 
4: number of columns of result
        not a multiple of vector length (arg 2) in: rbind(retval, c(p, lib,
desc)) 
5: DESCRIPTION file of package  'file28862'  missing or broken
 in: packageDescription(i, fields = "Title", lib.loc = lib) 
6: DESCRIPTION file of package  'file7460'  missing or broken
 in: packageDescription(i, fields = "Title", lib.loc = lib) 

I am running R 2.0 on Windows XP.

Any ideas what caused this?

Many thanks,
Dan Bebber

Department of Plant Sciences
University of Oxford
South Parks Road
Oxford OX1 3RB
UK
Tel. 01865 275000