summary:when ran the automation test for the cases on Window 7 x64 using 6u14 b03 64bit as the following :
Test Suite - 2D_AutoFont2DTest
f2d_onscreen_drawglyphv
f2d_onscreen_transform
f2d_onscreen_arabic
f2d_onscreen_arrows
f2d_onscreen_number_forms
f2d_onscreen_letterlike
f2d_onscreen_glyphs1
f2d_onscreen_glyphs3
f2d_onscreen_usertext
f2d_onscreen_file_geforce
f2d_offscreen_file_server
Test Suite - 2D_AutoJava2Demo
J2Demo_onscreen_Arcs_Curves
J2Demo_onscreen_Composite
J2Demo_onscreen_Paint
J2Demo_onscreen_Paths
J2Demo_onscreen_Transforms

We will see a Java Crash window on the desktop. Please check the attached file.
We verified this issue using jdk 7 b65 and b66 on that windows system machine. All these cases are passed. So I close this as not reproducible for now.