Hi Adam, This is an example: \starttext \definition{HMV} blablabla \definition{TTV} blablabla %I also have items sometime afterwards: \startitemize[r] % \head My head \par \startitemize[triangle] \item First Item \item Second Item \item Third Item \stopitemize % \stopitemize \stoptext At this point, it compiles, but when i add a third definition, lets say \definition{QTV} blablabla It generates the error: ! Undefined control sequence. <write> ... \twopassentry {\s!list }{\currentlist }{\currentlist :\noflistel... <inserted text> }\endwrite \immediatewriteutilitycommand ...ti {c \string #1} \stopitemgroup ...th =\zerocount \dolistreference \fi \iffirstlist \else \en... l.360 \stopitemize I have just tried \par after each definition as follows \definition{QTV} blablabla \par I can now compile but the doc does talk about this! Question: Do we have to put a \par. It is really bizarre that it solves the problem, cause my items are defined far away in my document from the definitions.