Can't tag multiple assets in the folder view

I can't seem to find a way to tag all the tokens I selected in folder view, one of the Devs said to right click and select "tag selected" but I never got that option. I tried right clicking on pretty much everything, before tagging, while tagging, after tagging etc. with no success. Here is what I see when trying to do so:

I am having a similar problem. I am unable to discover the process that allows one to give one the option to add a TAG at all. I am pretty sure it involves some sort of Eldritch Ritual or/and Blood Sacrifice as those are the only things I've yet to try. I'm running FireFox in Windows 7 Computer and you've seem to have got Chrome  on some sort of Apple product, so it looks like it is a fairly universal thing with the site itself. Hope we can both get a fix for this. GF

A dev confirmed me that it is indeed a bug, she already sent a ticket.