R: IcedTea crashing again

[Barbara]

>After updating to openjdk6 b20_4, Firefox is crashing again closing a window 
>running an applet.
>Just like before the fixes made on Sept. 23.
>

As I noticed that it is crashing only on CURRENT, I have a suspect...
Could it be caused by SVN rev 213098?
http://svn.freebsd.org/viewvc/base/head/sys/i386/conf/GENERIC?
r1=210947&r2=213098
Should I kldload sem again?

Barbara