Incorrect function of "OK" on dialogue of FIU.

Testsuite name:FIU Test
JDK/JRE tested: 6u18b03
OS/architecture: WinXP-home/x86
Reproducible: Always
Reproducible on machine:
[If sometimes] Also reproducible on machine:
Is it a platform specific regression: N
[If yes] Is it a new platform support: Y/N
[If yes] Regression relative to OS version:
Is it a Regression: Not sure
[If yes] Regression introduced in release/build:
[If yes] Test result on FCS: Pass/Fail
Test result on FCS: Pass/Fail(This is online install,only ea build used.)
Test run log location:

Steps to reproduce:
1. Launch case of FIU003-001: Check Browser Version of FIU dialog and test with IE6.0
2. Install jdk6u10b332-fcs and verify installed java version is correct.
3. Launch IE Browser which loads some applet.(http://www.babynamewizard.com/voyager).Make sure Java Console is not displayed.
4. Install jxpiinstall-6u18-bin-b03-windows-i586-rv.exe
   There'll be the FIU dialogue pop up to indicate that one app has used Java,and with two menu of "Cancel" and "close browser and continue".
5. Click "Cancel",another notification pop up with two menu of "OK" and "Cancel" to show that java update incomplete and indicate user to select OK to complete it next time.
6. Click "OK".
7. Click "Cancel".

Expect results:
1. After step 6,exit the installation completely.
2. After step 7,back to the FIU dialogue in step 4.

Actual results:
1. After step 6,back to the FIU dialogue in step 4.
2. After step 7,exit the installation completely.