Common print Dialog's collate checkbox is selected / unselected & mouse rollover effect can be seen even mouse is not exactly on the component.

Step to Reproduce:-
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1) Run the attached program.
2) Click on the "common & native" button. You can see common print dialog.
3) Move the mouse pointer below the "Number of copies" spinner , parallel to the "Collate' checkbox. Observe that mouse rollover effect can be seen on the "Collage" checkbox.
OR You can see where to click in the attached screen shot ( red color circle).
Try Clicking, you can see the check box selected & unselected. If you see the same then the bug is reproduced.
I tested this on windows & solaris 10.
This is reproducable from Tiger FCS b28 to Mustang b88.