Can't use -On or -After in simple scripts on diff versions

[AliRazeghi]

I tried this on Powershell 2 and Powershell 4 on Windows Server 2008 and Windows 7 using different PCs.

This is a sample code: $EmailUser = '[email protected]' $EmailUser2 = '[email protected]' $EmailSubject = "isAlive" $pw = [System.Convert]::FromBase64String("Base64Password") $pw = [System.Text.Encoding]::UTF8.GetString($pw)

$secpasswd = ConvertTo-SecureString $pw -AsPlainText -Force $mycreds = New-Object System.Management.Automation.PSCredential ($EmailUser, $secpasswd) $gmail = New-GmailSession -Credential $mycreds

$inbox = $gmail | Get-Mailbox $inbox | Get-Message -Before "2014-11-30" ## This works fine. $inbox | Get-Message -After "2014-11-30" ## This does not work.

Using -After gives us this error:

"Exception calling "Search" with "1" argument(s): "xm003 BAD Could not parse command" At C:\Windows\system32\WindowsPowerShell\v1.0\Modules\Gmail.ps\Gmail.ps.psm1:344 char:5

• $result = $Session.Search('(' + $criteria + ')');
  

• ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  

  • CategoryInfo : NotSpecified: (:) [], MethodInvocationException
  • FullyQualifiedErrorId : Exception "

Using -On gives us this error: GetRFC2060Date : Cannot process argument transformation on parameter 'date'. Cannot convert null to type "System.DateTime". At C:\Windows\system32\WindowsPowerShell\v1.0\Modules\Gmail.ps\Gmail.ps.psm1:276 char:44

•     $imap += 'ON "' + $(GetRFC2060Date $After) + '"'
  

•                                        ~~~~~~
  

  • CategoryInfo : InvalidData: (:) [GetRFC2060Date], ParameterBindingArgumentTransformationException
  • FullyQualifiedErrorId : ParameterArgumentTransformationError,GetRFC2060Date"

[koladei]

It appears you have found the problem. Cannot process argument transformation on parameter 'date'. Cannot convert null to type "System.DateTime" On line 275 of Gmail.ps\Gmail.ps.psm1 if ($On) { $imap += 'ON "' + $(GetRFC2060Date $After) + '"' } Notice that $After is passed instead of $On This needs to be corrected.