WTF, PowerShell?

gistfile1.txt

C:\Users\will> Get-PoshCode 2493
Set-DownloadFlag : Cannot process argument transformation on parameter 'Zone'. Cannot convert the
"<System.Security.Policy.Zone version="1">
<Zone>Internet</Zone>
</System.Security.Policy.Zone>
" value of type "System.Security.Policy.Zone" to type "System.Security.SecurityZone".
At C:\Users\will\Documents\WindowsPowerShell\Modules\PoshCode\PoshCode.psm1:311 char:66
+                Get-WebFile "$($url)?dl=$id" | ConvertTo-Module | Set-DownloadFla ...
+                                                                  ~~~~~~~~~~~~~~~
    + CategoryInfo          : InvalidData: (:) [Set-DownloadFlag], ParameterBindingArgumentTransformationException
    + FullyQualifiedErrorId : ParameterArgumentTransformationError,Set-DownloadFlag