IllegalArgumentException: Comparison method violates its general contract!

[dominikl]

See QA 92954

java.lang.Exception: Abnormal termination due to an uncaught exception.
java.lang.IllegalArgumentException: Comparison method violates its general contract!
	at java.util.ComparableTimSort.mergeHi(ComparableTimSort.java:866)
	at java.util.ComparableTimSort.mergeAt(ComparableTimSort.java:483)
	at java.util.ComparableTimSort.mergeCollapse(ComparableTimSort.java:406)
	at java.util.ComparableTimSort.sort(ComparableTimSort.java:213)
	at java.util.Arrays.sort(Arrays.java:1246)
	at sun.awt.shell.Win32ShellFolderManager2.get(Win32ShellFolderManager2.java:306)
..

Could be some kind of Java-on-Windows specific bug.