i get the same problem, under the same conditions. i try to close from the systray, and get

"JAVAW caused an invalid page fault in
module KERNEL32.DLL at 0187:bff9db61.
Registers:
EAX=c0030944 CS=0187 EIP=bff9db61 EFLGS=00010216
EBX=0ae2fe28 SS=018f ESP=0adefe6c EBP=0adf0108
ECX=00000000 DS=018f ESI=00000000 FS=3747
EDX=bff76855 ES=018f EDI=bff79198 GS=0000
Bytes at CS:EIP:
53 8b 15 e4 9c fc bf 56 89 4d e4 57 89 4d dc 89
Stack dump:"

i can get rid of this message by restarting, but am looking for a permanant fix to this, any suggestions?