Thursday, December 23, 2010

GPMC error on Vista or above.

When clicking the settings tab on a policy I got this:


An error occurred while generating report:
Unable to cast object of type 'System.String' to type 'Microsoft.GroupPolicy.Reporting.Extensions.Registry.RegistryValue'.

\Administrative Templates\Network\Network Connections\Windows Firewall\Domain Profile\Windows Firewall: Allow Logging from Disabled to Not Configured the problem went away.





Ref: http://social.technet.microsoft.com/Forums/en-US/winserverGP/thread/665a0bd9-7ac8-4c79-8115-d4813b52369f/

Hotfix available now: "Unable to cast object of type 'System.String' to type 'Microsoft.Group.Policy.Reporting.Extensions.Registry.RegistryValue'." error message when you try to generate a report for a GPO in Windows Server 2008 R2 or in Windows 76

Wednesday, December 8, 2010

WTF Microsoft

Wrote a powershell script today and ProductVersion isn't returning the correct value.  If I right click the file and do properties then it displays the correct version.

.Net 3.5 issues installing updates

I've run into a plethora of .net update 3.5.1 installation issues. Here's what I've done to resolve it.  My example was for x32 not x64 but I suspect the process is the same

1.  Download Microsoft .NET Framework 3.5 and .NET Framework 3.5 Service Pack 1 http://download.microsoft.com/download/2/0/E/20E90413-712F-438C-988E-FDAA79A8AC3D/dotnetfx35.exe

2.  Re-install by running a repair

3.  Install the following updates in order:

Microsoft .NET Framework 3.5 Service Pack 1 and .NET Framework 3.5 Family Update for .NET versions 2.0 through 3.5 (KB951847) x86

Microsoft .NET Framework 3.0 Service Pack 2 Update for Windows Server 2003 and Windows XP x86 (KB976570)

Microsoft .NET Framework 3.5 SP1 Update for Windows Server 2003 and Windows XP x86 (KB982168)

Microsoft .NET Framework 3.5 SP1 and .NET Framework 2.0 SP2 Update for Windows Server 2003 and Windows XP x86 (KB982524)