My Library folders - can't move tokens/maps

Okay, so I'm clearly doing something wrong. I moved my uploaded maps, tokens, etc. into My Library and created some folders to organize them, but I can't move anything into the folders. I read the Wiki, and even with my nested folders expanded, I can't drag anything in My Library - when I attempt to do so all the folders etc. are greyed out until I release the token/map.  Any suggestions would be much appreciated!

you need to drag from the 3 horizontal lines (Blue), not from the name (red) of the token.

Ahhhh! *slaps forehead* Thank you! Love this program, just getting used to some of the idiosyncrasies!