Comment 4 for bug 470743

The "Click to make changes" is misleading as the user would usually click on the wording rather than icon next to it! [this is similar to how it was confusing to the user when notifications displayed "Click icon to see more info"]. And this is also poorly worded as, all that the icon does is to unlock the settings.

More ideal would be to combine the icon-button and the non-reactive text into :
- a button with text "Unlock Settings" + the key icon [which is not displayed if user has default settings , button-icons set to false]
- With the button's tooltips saying "Administrator password required to unlock settings"

@mpt: does that sound good?