[BioC] error in goTools

[Straubhaar, Juerg]

That's what I do:

library(goTools)
data(probeID)
ontoCompare(affylist, probeType="hgu133a", plot=TRUE)

That's what I get:

[1] "Starting ontoCompare..."
Error in if (ncol(results) == 0) results <- NA : 
	argument is of length zero

goTools version 1.0.6
R version 2.1.0
BioC release 1.6
Gentoo Linux

Thank you,
Juerg Straubhaar
UMass Med