Using --disable-web-security
switch is quite dangerous! Why disable security at all while you can just allow XMLHttpRequest to access files from other files using --allow-file-access-from-files
switch?
Before using these commands be sure to end all running instances of Chrome.
On Windows:
chrome.exe --allow-file-access-from-files
On Mac:
open /Applications/Google\ Chrome.app/ --args --allow-file-access-from-files
Discussions of this "feature" of Chrome: