[NTG-context] pack_black_rule_pickup ?

Hi, what's wrong here?? \unexpanded\def\MyRule{\blackrule[color=orange,width=18mm,height=0.4pt]} \setupnote[footnote][rule=\MyRule] \starttext teset\footnote{text}. \stoptext ... gives ... {\currentnote }]{\pack_black_rule_pickup }\def \syst_helpers_next_optional_command_nop \ETC. ! File ended while scanning use of \setup_notation. system > tex > error on line 0 in file : File ended while scanning use of \setup_notation ... <empty file> <inserted text> \par <*> ./eeeee.tex \stoptext ? Steffen vers. 2012.02.16