security - Why is Chrome reporting a secure / non secure warning when no other browsers aren't?

Question

When I go to our web site through HTTPS mode, Chome is reporting an error saying that the page contains secure and not secure items. However, I used Firebug, Fiddler, and HttpDebuggerPro, all which are telling me that everything is going through HTTPS. Is this a bug in Chrome?

Sorry but I'm unable to give out the actual URL.

Answer 1

A bit late to the party here but I've been having issues recently and once I had found a http resource and changed it was still getting the red padlock symbol. When I closed the tab and opened a new one it changed to a green padlock so I guess Chrome caches this information for the lifetime of the tab