On Sun, 28 Aug 2016, Aditya Mahajan wrote:

> Hi,
>
> This is based on a question on TeX.SE
> https://tex.stackexchange.com/questions/326653/context-wrapfigure-interacts-with-marginrule
>
> All marginrules except those of level 1 stop working after 
> \placefigure[right]. Here is a minimal example:
>
> \useexternalfigure[ctanlion][http://www.ctan.org/lion/ctan_lion_350x350.png][width=4cm]
> \starttext
>
> \placefigure[here,none,right]{}{\externalfigure[ctanlion]}
> \input knuth
>
> \startmarginrule[2]
>  \input ward
> \stopmarginrule
>
> \startmarginrule[1]
>  \input ward
> \stopmarginrule
>
> \startmarginrule[3]
>  \input ward
> \stopmarginrule
>
> \stoptext
>
> The output is attached.

The attached patch seems to fix the bug.

Aditya