I'm having this problem on both Firefox and Chrome. The behavior makes much of the functionality of Roll20 completely unusable. If I try to use one of the popup menus from the toolbar on the left, I can't select anything in the menu. Rather, it behaves as if I had clicked on whatever was beneath the menu. As an example: Notice I have the draw tool selected, and I've got a popup menu and am trying to click on "Draw Shape": When I then click, however, the tool is not changed. What's more, you can see a green spot on the place on the map underneath where the "Draw Shape" menu item was. Roll20 behaved as if the popup menu had not been there and I was just drawing at that position on the map: I've been able to work around some of this using the advanced hotkeys to select tools and such. However, one thing I'm unable to do is change the font and fontsize of text drawn on the maps.
