Exception being thrown by the inspector when inspecting an element for some pages. REPRODUCE: 1. Make sure the inspector is closed 2. Brose to http://theonion.com 3. Inspect an element by control-clicking or right-clicking and selecting Inspect Element 4. Look for this error in the console for this inspector window: [Error] Unknown issue source: rendering IssueMessage (IssueMessage.js, line 90) issueWasAdded (IssueManager.js, line 61) messageAdded (ConsoleObserver.js, line 39) dispatchEvent (InspectorBackend.js, line 321) _dispatchEvent (InspectorBackend.js, line 218) dispatch (InspectorBackend.js, line 88) dispatchNextQueuedMessageFromBackend (MessageDispatcher.js, line 42)
<rdar://problem/18010071>
*** This bug has been marked as a duplicate of bug 135574 ***