Was experimenting with ProcessingJS today, which is pretty awesome. Anyway, Firefox was handling the processing sketches just fine, but on Chrome I kept getting errors.
Turns out a bug report had already solved this problem. On Ubuntu you can just go to System/Preferences/Main Menu, find the Chrome browser icon, go to Properties and add this to the end of the "Command" field:
--allow-file-access-from-files
That was easy.
