Defender/Changes/Java

Was doing a crossword at LA Times. Windows Defender notified a system change. Seems a change in Java occured. Normal or an issue?

Thanks.

Welcome
You probably have Java automatic update, which makes any changes to Java automatic.
What is Java Update?
Im sure its ok. To be sure make an anti virus scan. Download and run malwarebytes (do it once a week thereafter) to be certain.

Thanks. I'm notified of an update, not automatic download.

BTW, do I need to update java for 64 bit if I don't use 64 bit IE8?

This page will anwswer your question about the 64 bit java. Bottom line, if you do not use the 64 bit IE its not necessary.
Which Java download should I choose for my 64-bit Windows operating system?

Thanks for your help.

You are very welcome.

Happened again so I thought I'd post what defender says and maybe someone can tell me if the change is possibly malicious. Program name is listed as Unknown.

Description:
This program has potentially unwanted behavior.

Advice:
Permit this detected item only if you trust the program or the software publisher.

Resources:

clsid:
HKLM\SOFTWARE\CLASSES\CLSID\{8AD9C840-044E-11D1-B3E9-00805F499D93}

clsid:
HKCU@S-1-5-21-2908945637-4235242599-3218148166-1000\SOFTWARE\CLASSES\CLSID\{8AD9C840-044E-11D1-B3E9-00805F499D93}

regkey:
HKLM\Software\Wow6432Node\Microsoft\Code Store Database\Distribution Units\{8AD9C840-044E-11D1-B3E9-00805F499D93}

regkey:
HKLM\SOFTWARE\CLASSES\CLSID\{8AD9C840-044E-11D1-B3E9-00805F499D93}

regkey:
HKCU@S-1-5-21-2908945637-4235242599-3218148166-1000\SOFTWARE\CLASSES\CLSID\{8AD9C840-044E-11D1-B3E9-00805F499D93}

activex:
HKLM\Software\Wow6432Node\Microsoft\Code Store Database\Distribution Units\{8AD9C840-044E-11D1-B3E9-00805F499D93}

file:
C:\Program Files\Java\jre6\bin\jp2iexp.dll

Category:
Not Yet Classified