PIT: Hotspot error with TextTest.java unit test when switching Antialias modes with Serif

Hotspot errors occur when running the developer unit test TextTest.java with latest 2d PIT build:
1.6.0-internal-java2d_28_aug_2005_21_23-b00

To reproduce the failure:
1) Launch TextTest.java
2) Click on the "Next Font" button to select Serif font
3) Click a few times on "Next AA Hint".

The Hotspot error will usually occur when switching from LCD_HBGR to LCD_VRGB.

- Unable to reproduce the error switching AA modes with Serif using Font2DTest
- The bug is reproducible on WinXP and Solaris10 using the PIT build only
(test working with latest Mustang Build B49)
- Attaching TextTest.java and Hotspot error log