[BioC] mas5calls *STILL* stops with an error

[Emmanuel Levy]

Hello,

I have a problem with mas5calls, I got the following error message:

> data.call = mas5calls(data.raw)
Getting probe level data...
Computing p-values
Making P/M/A Calls
Error in if (y < alpha1) { : missing value where TRUE/FALSE needed

I tried 2 versions of the affy package:
Package:       affy
Version:       1.6.6
Date:          2005-04-25

And the regular one
Package:       affy
Version:       1.5.8-1
Date:          2004-10-20

I am working with a YG_S98 array and I have seen in the archives that
this problem
arose a few months ago. As far as I understood the problem was due to
oligo sets of
size 1 but I thought it had been corrected.

Any idea is very welcome!
Many thanks in advance,

    Emmanuel