SSL: Why does Chrome report mixed content? (Drupal 6)

Question

I\'ve just got a site running nicely with the whole site running through SSL, but Google Chrome is throwing a \"This page contains some insecure elements\" message, which is

Answer 1

It's probably related to this bug:

http://code.google.com/p/chromium/issues/detail?id=24152

Which is why a restart fixed it.