Prof Brian Ripley <ripley@stats.ox.ac.uk> writes:
Example output in comment is now corrected in R-patched. What has the rest to do with a bug report?
He's hoping (with some reason) that the change of behaviour was the bug. I seem to recall some internal discussion of the effect, but not whether it just got forgotten or whether you might as well just do gsub(...something...) on the names of the dataframe.
O__ ---- Peter Dalgaard Blegdamsvej 3 c/ /'_ --- Dept. of Biostatistics 2200 Cph. N (*) \(*) -- University of Copenhagen Denmark Ph: (+45) 35327918 ~~~~~~~~~~ - (p.dalgaard@biostat.ku.dk) FAX: (+45) 35327907