Test for Bug 18650: Errors/warnings in Inspector should be visible outside of Resources.
To test, open the Inspector and click one of the buttons below. You should see an error and/or warning count in the Inspector's status bar. Clicking on the error/warning count should open the Console. Hovering over the error/warning count should show you a tooltip that matches the text in the button you clicked.
Note: You must reload the page between each button press.