When ever a item is selected in the list, its gets highlighted, & when the jlist is disabled the selected item is still highlighted but in disabled color. But in Nimbus LAF , it is not seen.

Step to reproduce:
---------------------
1) Run the attached program.
2) Select any item from the list. the selected item gets highlighted.
3) Click on the 'Disable' button. Observe that selected item color is not seen.
If you see the same then the bug is reproduced. 
I have attached the screen shot of selected item & disabled list.