Hi.
I'm newbie with ConTeXt but have experience with LaTeX.
2010/1/5 Curiouslearn
Minimal example
\setuppapersize[letter][letter]
\starttext \defineenumeration[problem][text= ,location=inleft] \setupenumerations[problem][stopper=)]
\problem problem 1
\problem problem 2
\stoptext
In MKIV there are numbers do not appear.
Thanks. This is because of your settings. Try change location. In order to understand what's wrong with your settings see output for this example (I tried with context minimals):
\setuppapersize[A5][A4] \setuplayout[location=middle] \starttext \defineenumeration[problem][text= ,location=inleft] \setupenumerations[problem][stopper=)] \problem problem 1 \problem problem 2 \stoptext In okular (or Adobe Reader) you see that enumeration numbers are out of page and you don't see them.