[NTG-context] bug with floats and linenumbering (mkiv) ?

Hi all, I use mkiv and have a text which combines floats and also has a linenumbering in a doublesided document. If the float is placed inside a paragraph the linenumbering jumps to the left or right. But this happens only on right-hand pages. Here is a short example: \setuplayout[width=120mm] \setuppagenumbering[alternative=doublesided] \setuplinenumbering[location=outer,method=page] \starttext \startlinenumbering \placefigure[left,1*hang,none]{} {\externalfigure[cow][width=0.2\textwidth]} \input tufte \placefigure[right,1*hang,none]{} {\externalfigure[cow][width=0.2\textwidth]} \input tufte \stoplinenumbering \stoptext It seems to me that it is a bug. Best regards, Martin