Huh. Works for me with Fedora, Google Chrome, Version 42.0.2311.81 (64-bit) and 43.0.2357.37 (64-bit)

Will have to spin up an Arch box and take a look. Don't have access to one at the moment.

exactly the same for me on Arch Linux Chrome (note chrome rather than chromium), Version 40.0.2214.115 (64-bit).