I'm new to Roll20, but when I use Chrome in the campaign editor, it doesn't allow me to move any tokens. Also, when I click on a token, the radial menu doesn't show up, and the sidebar on the left doesn't do anything. Eg, if I click help and support nothing happens at all.
It all works fine in firefox, but the only thing I can do in chrome is stuff relating to the sidebar on the right (I can chat, change settings, add tokens, etc.)
My details:
Chrome 22.0.1229.79
Flash 11.3.31
Windows 7