A right parenthesis ')' shows up as black in the interactive table of contents (which otherwise displays as green). Here is a MWE: \setupcolors[state=start] \setupinteraction[state=start] \definecombinedlist[content][chapter] \setupcombinedlist[content][level=4, alternative=c] \setbreakpoints[compound] \starttext \completecontent \chapter{Noten bij de digitale (her)uitgave} \chapter{Noten bij de digitale (her)\-uitgave} \chapter{Tries: her)uit} \chapter{Tries: her)ui} \chapter{Tries: er)uit} \stoptext If I comment \setbreakpoint[compound] the bug does not show. It seems to matter what characters come before and after the right parenthesis for this bug to show up. To bypass the problem, one can use \- after the rparen, and then the bug does not show up, but I don't think anyone encountered this small and particular bug... Greetings, Rob Output in attachement.