So a message from Benilton Carvalho <bcarvalh at jhsph.edu> (sent by r-help-bounces at r-project.org) arrives and goes in the Junk Mail even tho I have set @r-project.org to not be junk Why does this go in Junk mail if @r-project.org is defined as not junk? -- If we knew what we were doing, it would not be called research. Einstein