The test javax/swing/JPopupMenu/6544309/bug6544309.java fails if executed in a batch via jtreg.

The problem is that this test shows popup menu and expects that some specific menuitems will be selected after keyboard navigation. But some other test in the javax/swing/JPopupMenu/** moves the mouse to the center of the screen, which causes an auto-selection of the menu item and wrong final test result. Note that if the test is executed alone it is always passed.