testing from buenos aires

[optnew]

When i run tests from buenos aires, it shows that everything is black (literally),

However my coworker said the page loads quickly at the location,

why?

http://www.webpagetest.org/result/150921_DA_12SR/

[pmeenan]

Black screen shots are usually an indicator that the desktop on the test machine is locked so screen shots fail. I rebooted the test machine and it looks like it is working correctly again: http://www.webpagetest.org/result/150928_GD_WAJ/