Hi Hans, I think that there is a bug in \setuplines. I tried your example from the thread on the mailing list but I still do not get odd/even indenting of lines (it works for paragraphs). Consider \showframe \starttext \startbuffer \startlines first second third fourth first second third fourth \stoplines \stopbuffer \setupindenting[medium,first] \setuplines[indenting=no] \getbuffer \setuplines[indenting=yes] \getbuffer \setuplines[indenting=odd] \getbuffer \setuplines[indenting=even] \getbuffer \stoptext indenting=no and indenting=yes work fine. But indenting=odd|even has no effect (rather is same is indenting=no). I tried this at the garden and get the same result, so it is not something on my system. I am attaching the tex file, the log file and the generated pdf. Aditya