Here is a simple section header. It runs way out of the margin. Any idea why? I do not want hyphenation. Words that run over the boundary should be skipped to the next line down. Why does it not do that here? Also note that if i change "flushleft" to "middle", it works fine (except that i don't want it middle-aligned!) \setuphead[section][align={flushleft,nothyphenated}] \starttext \showgrid \section{XXX XXXX XX XXXXXXXX XXX XXXXXX XXX XXXXXXXXXXXX XXXX XXXXXXX XXX} \stoptext %%%%% Here's another similar example: \setuplayout[ width=6.5in ] \setupbodyfont[ 10pt,rm ] \definebodyfont [10pt] [rm] [ hh=Regular sa 1.85 ] \setupheads[ align={flushleft,nothyphenated}, tolerance=strict ] \setuphead[section][ number=no, textstyle=\hh ] \starttext \showgrid \section{XXX XXXX XX XXXXXXXX XXXXXX XXXXXXXXXXXXXXXXXXX XX XXXX XXXXXXX XXX} \stoptext Thanks for your help.