SQE test MemoryLeakTest.java crash jvm after changing the button cursor. This works fine in 1.6.0_02_05 & 1.6.0_02_06. but fails only in 1.6.0_03_b02. Hence its a regression. I have attached the testcase & the crash log files. The crash happens only on vista flavour.
I tested this on vista ultimate & home premium . The crash is not so consistent.

Run the attached program. you will see a frame with a single button. The default cursor on the button changes to move cursor & immediately you can see the crash. If you see the same then the bug is reproduced.