We have a canvas app which is persisting a problem across page loads all the way until chrome quits, with no errors.
What can persist across page loads even after we clear cookies, and are not using localStorage?
Specifically, we are drawing one canvas onto another via a drawImage operation. Commenting this out stops the problem.
We can no longer even draw a line into a new canvas until we quit the browser. Does not happen on latest OSX Chrome, Safari, Firefox, Windows Firefox.
Any ideas are extremely appreciated!