Perhaps it's helpful to note that when the problem occurs the unity panel also briefly drops it's theme (most obvious with the panel icons for Empathy for example, if you've re-enabled them), but quickly restores it, whereas Nautilus is not restored.
Perhaps it's helpful to note that when the problem occurs the unity panel also briefly drops it's theme (most obvious with the panel icons for Empathy for example, if you've re-enabled them), but quickly restores it, whereas Nautilus is not restored.