On Sun Blade 2500 workstations, the rear view of the Physical View incorrectly indicates PCI card slots as populated. For example, on a system with only one PCI card in slot 5, the rear view indicates that slots 0, 2, 3, 4, and 5 are populated. However, none of the nonexistent card images are highlighted when the mouse is moved over them. Only the image for the slot with the card inserted (5 in this example) is correctly highlighted.
Workaround: Move the mouse over the slots indicated as populated to verify that they are actually populated. The correctly populated slot is highlighted when the mouse is moved over it.