Hello Dirar,
This is an example:
[this is what I mean with complete, but minimal example. The itemize environment has nothing to do with the problem] \definedescription [definition] \starttext \definition{HMV} blablabla \definition{TTV} blablabla % uncomment this to see the error % \definition{QTV} blablabla \stoptext
l.360 \stopitemize
[this is the line number]
I can now compile but the doc does talk about this!
I guess you meant to write "does not". If you do, than please have a look at 10.2 again. All examples have a \par at the end (at least at a quick glance). And an empty line as you had in your second description is equivalent to \par. The description in texshow-web (and alike) is incorrect. (http://texshow.contextgarden.net/cmd=description)
Question: Do we have to put a \par.
Yes.
It is really bizarre that it solves the problem, cause my items are defined far away in my document from the definitions.
What I think is more bizarre, that the problem did not already occur with two \definition{...}. Patrick -- ConTeXt wiki: http://contextgarden.net