PowerCLI 6.0 R1 Module Path Issue

The install for PowerCLI 6.0 R1 sets the module path for the logged on user but no one else,  on a shared machine the other users get a module path error when PowerCLI launches and it tries to use a module to display version.

‘Get-PowerCLIVersion : The term ‘PowerCLIVersion’ is not recognised as the name of a cmdlet, function, script file, or operable program.’

The following code snippet from aaronk sets the correct values machine wide.

$PowerCLIModulePath = "C:\Program Files (x86)\VMware\Infrastructure\vSphere PowerCLI\Modules"
$OldModulePath = [Environment]::GetEnvironmentVariable('PSModulePath','Machine')
if ($OldModulePath -notmatch "PowerCLI") {
Write-Host "[Adding PowerCLI Module directory to Machine PSModulePath]" -ForegroundColor Green
$OldModulePath += ";$PowerCLIModulePath"
[Environment]::SetEnvironmentVariable('PSModulePath',"$OldModulePath",'Machine')
} else {
Write-Host "[PowerCLI Module directory already in PSModulePath. No action taken]" -ForegroundColor Cyan
}