Hi Hans, in both new versions (13.7. and beta 19.7.) I get the error ... ! Undefined control sequence. \nextrandom ->\bgroup \normalnextrandom \gdef \nextrandom {\ifcase \randomse... \getr@nval ->\nextrandom \ranval \randomi \advance \ranval \minusone \divide... \getrandomcount ...\!!countb \!!counta \getr@nval \advance \ranval #2#1\ranval \getrandomnumber ...count \scratchcounter {#2}{#3} \edef #1{\the \scratchcoun... \setMPrandomseed ...\localMPseed \zerocount {4095} \writeMPgraphic {randomsee... \openMPgraphicfile ...iteMPgraph \setMPrandomseed \fi ... ---------------- In the new beta \setupindenting[\bodyfontsize] is broken ... Symbole : Lade Symboldatei uzd ! Missing \endcsname inserted. <to be read again> \bodyfontsize \executeifdefined #1->\ifcsname #1 \endcsname \expandafter \firstoftwoargumen... \docomplexsetupindenting ...eifdefined {\??in :#1} {\edef \currentindentation... \next1 #1,->\docomplexsetupindenting {#1} \doprocesscommaitem \doprocesscommalist ...item \gobbleoneargument #1, ]\relax \global \advance \... \complexsetupindenting ...docomplexsetupindenting \toggleindentation l.65 \setupindenting[\bodyfontsize] As always I'm not sure, if it's my crude context installation or a bug :) Greetings, Peter