New Post: Specified cast is not valid. (at

I found the offending key in the registry, but I can't figure out what it doesn't like about it. The error is specifically coming from the command:

Get-ItemProperty -LiteralPath $_.PsPath

Found on line 1053 in "AppDeployToolkitMain.ps1" as part of a larger command. This command works fine except for these two PSPaths:

Microsoft.PowerShell.Core\Registry::HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\nbi-glassfish-mod-4.0.0.89.0
Microsoft.PowerShell.Core\Registry::HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\nbi-nb-base-8.0.0.0.201403101706

Trying to execute the command manually gives me the same error

Get-ItemProperty -LiteralPath 'Microsoft.PowerShell.Core\Registry::HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\nbi-glassfish-mod-4.0.0.89.0'

Get-ItemProperty : Specified cast is not valid.
At line:1 char:1
+ Get-ItemProperty -LiteralPath "Microsoft.PowerShell.Core\Registry::HKEY_LOCAL_M ...
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : NotSpecified: (:) [Get-ItemProperty], InvalidCastException
    + FullyQualifiedErrorId : System.InvalidCastException,Microsoft.PowerShell.Commands.GetItemPropertyCommand

So these two applications are nothing special, GlassFish Server and NetBeans IDE, but why does this command have such and issue with these Registry Key names? I know removing the programs and deleting the keys would probably get things working as far as the toolkit is concerned but I would rather find out why it is having a problem instead of just working around it. Anyone have any ideas?