In my component files, the tools for cross-references work except for \at
and \in. These commands produce links that display properly but go to a
null page, i.e., nowhere.

Sample file: Test.tex

\setupinteraction[state=start,color=blue,%
contrastcolor=darkred,
style=rm,
click=yes,
display=new,
]
\startcomponent Test.tex
%\starttext
reference on \at[myref1]

reference in note\in[myref1]

reference: \at[myref1]n\in[myref1]

\page

text\footnote[myref1]{a footnote}

more text\footnote[myref2]{another footnote}

\stopcomponent
%\stoptext

If I run the file with \starttext…\stoptext, all is well.

I am using the latest beta (ConTeXt  ver: 2013.05.31 21:57 MKIV beta  fmt)

Alan