Issues that are fixed in thie hotfix
Issue 1Assume that you use Group Policy Management Console (GPMC) to manage audit policies after you install MS15-076: Vulnerability in Windows Remote Procedure Call could allow elevation of privilege: July 14, 2015 or Microsoft security advisory: Update to harden use of DES encryption: July 14, 2015. You receive an error message that looks something like this:
The Group Policy security settings that apply to this machine could not be determined. The error received when trying to retrieve these settings from the local policy database (%%windir%%\security\database\secedit.sdb) was: An extended error has occurred.
All local security settings will be displayed, but no indication will be given as to whether or not a given security setting is defined by Group Policy.
Issue 2Some performance counters don't work after a cluster failover.
Issue 3After you install MS15-076: Vulnerability in Windows Remote Procedure Call could allow elevation of privilege: July 14, 2015, mailbox backup may fail. And the logs indicate that a call to IMAPIContainer::OpenEntry() or IMAPIProp::OpenProperty() fails with a "MAPI_E_NOT_FOUND" error.
Hotfix informationImportant If you install a language pack after you install this hotfix, you must reinstall this hotfix. Therefore, we recommend that you install any language packs that you need before you install this hotfix. For more information, see Add language packs to Windows.
A supported hotfix is available from Microsoft. However, this hotfix is intended to correct only the problem that's described in this article. Apply this hotfix only to systems that are experiencing this specific problem.
If the hotfix is available for download, there's a "Hotfix Download Available" section at the top of this Knowledge Base article. If this section doesn't appear, submit a request to Microsoft Customer Service and Support to get the hotfix.
Note If additional issues occur or if any troubleshooting is required, you might have to create a separate service request. The usual support costs will apply to additional support questions and issues that don't qualify for this specific hotfix. For a complete list of Microsoft Customer Service and Support telephone numbers or to create a separate service request, visit the following Microsoft website: Note The "Hotfix Download Available" form displays the languages for which the hotfix is available. If you don't see your language, it's because a hotfix isn't available for that language.