Created Unassigned: IIS log file processing error [25816]

Hello.

I've been using PAL from other projects (Thanks CodePlex for this wonderful tool) and this is the first time I've encountered this issue with PAL. We're having some performance issues with our Web Servers and running our IIS logs every hour while investigating slowness. Below is an extract of the error from the message after running the first IIS log file thru PAL. Will truly appreciate if you could help us with this issue.

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Error:
The specified log file type has not been installed on this computer.
MergeConvertFilterPerfmonLogs : [MergeConvertFilterPerfmonLogs] ERROR: Unable t
o find the converted log file:"C:\Users\me\AppData\Local\Temp\7\{33fad5fa
-d27d-4c2d-bd84-d074659f5fb4}\_FilteredPerfmonLog.csv"
At C:\Program Files\PAL\PAL\PAL.ps1:5473 char:42
+ MergeConvertFilterPerfmonLogs <<<< -sPerfmonLogPaths $Log
+ CategoryInfo : NotSpecified: (:) [Write-Error], WriteErrorExcep
tion
+ FullyQualifiedErrorId : Microsoft.PowerShell.Commands.WriteErrorExceptio
n,MergeConvertFilterPerfmonLogs

MergeConvertFilterPerfmonLogs : Relog.exe failed to process the log. Review the
results above this line. If relog.exe continues to fail, then try running Relo
g.exe manually and/or contact Microsoft Customer Support Servers for support on
Relog.exe only. PAL is not supported by Microsoft.
At C:\Program Files\PAL\PAL\PAL.ps1:5473 char:42
+ MergeConvertFilterPerfmonLogs <<<< -sPerfmonLogPaths $Log
+ CategoryInfo : NotSpecified: (:) [Write-Error], WriteErrorExcep
tion
+ FullyQualifiedErrorId : Microsoft.PowerShell.Commands.WriteErrorExceptio
n,MergeConvertFilterPerfmonLogs