No marker via short url

I am not sure if this is the right place to post it, but I just want to make this little bug report regarding the map interface on :
When I share a location I can add a marker.
This works if I use the long URL.
When I switch to the short url and try it, the marker does not appear.

That sounds like something that could be logged at, but I’d check to make sure that it’s not logged already before creating a new issue (it does sound vaguely familiar).