routerLink not render well angular 4.3.x -


i've upgraded angular 4.3.2.

i have following span links, default page inbox. when click on new, add page on/above inbox page, when page loaded, inbox page disappears , add page stays there. then, when click on inbox, inbox page on/above add page, when page loaded, add page disappears , inbox page stays there. see it's working stack. how can in order avoid stack render? 

<span routerlink="/inbox">inbox</span> <span routerlink="/add">add</span>

i've upgraded web app angular 4.3.6 , see renders on chrome , ie 11, not confirmed on firefox. seems angular bug.


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