Hi With the latest beta (2011.04.22) I cannot compile my thesis any more. I think I've narrowed it down to this minimal example: %%% \starttext \startpart[title={Table of Contents}] \completecontent[criterium=all] \stoptext %%% ! LuaTeX error /usr/share/texmf/tex/context/base/strc-lst.lua:496: no string to print stack traceback: [C]: in function 'texsprint' /usr/share/texmf/tex/context/base/strc-lst.lua:496: in function 'label' <main ctx instance>:1: in main chunk. Shouldn't be the label function something like this: function lists.label(n) local l = lists.result[n] local t = l.titledata if t then texsprint(t.label or 0) -- 0 if no label? end end Can someone confirm this? It works with the 2011.04.20 beta, logs attached. Adam