test java/awt/Focus/FrameMinimizeTest/FrameMinimizeTest.java failed on ubuntu 12 (unity) since jdk7 fcs with the following output:
----------System.out:(0/0)----------
----------System.err:(13/804)----------
java.lang.RuntimeException: button is not a focus owner after restoring :(
at FrameMinimizeTest.main(FrameMinimizeTest.java:55)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at com.sun.javatest.regtest.MainWrapper$MainThread.run(MainWrapper.java:96)
at java.lang.Thread.run(Thread.java:724)

tested with: jdk7u25b14, jdk7u25b13, jdk7u21b14, jdk7b148

test passed on oel6.2 with jdk7u25b14