[BioC] Error in gcrma.engine2 under R 2.7

[ucbtagi at ucl.ac.uk]

Hallo,
I am running bg.adjust.gcrma on R.2.7 version and there seems to be a bug
specific to that version, as it works fine on 2.6. Here are the parameters
I use:
data.gcrma <- bg.adjust.gcrma(data, affinity.source="local",
type="fullmodel", fast=FALSE)
And this is my error message:
Error in pms[, i] <- GSB.adj(Yin = pms[, i], subset = index.affinities,  :
  number of items to replace is not a multiple of replacement length
Calls: make.expr.summaries.alchemy -> bg.adjust.gcrma -> gcrma.engine2
In addition: Warning message:
In Yin[subset] = y0.adj :
  number of items to replace is not a multiple of replacement length

Does anyone have any idea about this?
Thank you in advance!

Natassa Gioti
Institute of Healthy Ageing, and GEE
Room 324, The Darwin Building
University College London
Gower Street, London WC1E 6BT, UK.