Created Unassigned: PAL 2.7.1 x64 - Display Report cannot be found on this object. [26014]

I always get the following message from PAL:

```
The property 'DisplayReport' cannot be found on this object. Verify that the property exists.
At C:\Program Files\PAL\PAL\PAL.ps1:61 char:13
+ If (($global:oPal.ArgsProcessed.DisplayReport -eq $false) -or ($global:o ...
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ CategoryInfo : NotSpecified: (:) [], ParentContainsErrorRecordException
+ FullyQualifiedErrorId : PropertyNotFoundStrict
```
It doesn't matter if I run PAL from the Wizard or the PS comandline. I made sure that .NET 3.5 and MS Chart is installed.

My comandline:
```
PS C:\Program Files\PAL\PAL> Powershell -ExecutionPolicy ByPass -NoProfile -File ".\PAL.ps1" -Log "C:\Program Files\PAL\
PAL\SamplePerfmonLog.blg" -ThresholdFile "C:\Program Files\PAL\PAL\SystemOverview.xml" -Interval "AUTO" -IsOutputHtml $T
rue -HtmlOutputFileName "[LogFileName]_PAL_ANALYSIS_[DateTimeStamp].htm" -IsOutputXml $False -XmlOutputFileName "[LogFil
eName]_PAL_ANALYSIS_[DateTimeStamp].xml" -AllCounterStats $True -NumberOfThreads 4 -IsLowPriority $True -OS "64-bit Wind
ows Server 2012" -PhysicalMemory "24" -UserVa "2048" -DisplayReport $true
```