Hello, I tried to execute a simple Exchange 2007 Powershell command in my C# code: Get-MailboxStatistics -Identity TestUser1 This Command works well in the Powershell command window. According to the MSDN this should work like following: -------------------------- RunspaceConfiguration rsConfig = RunspaceConfiguration.Create(); PSSnapInException snapInException = null; PSSnapInInfo info = rsConfig.AddPSSnapIn("Microsoft.Exchange.Management.PowerShell.Admin", out snapInException); Runspace myRunSpace = RunspaceFactory.CreateRunspace(rsConfig); myRunSpace.Open(); Pipeline pipeLine = myRunSpace.CreatePipeline(); RunspaceInvoke ri = new RunspaceInvoke(myRunSpace); Collection<PSObject> commandResults = ri.Invoke("Get-MailboxStatistics -Identity testuser1"); foreach (PSObject cmdlet in commandResults) { string cmdletName = cmdlet.Properties["DisplayName"].Value.ToString(); System.Diagnostics.Debug.Print(cmdletName); } ------------------ But unfortunatly for some Users this command returns, that the mailbox could not be found, even though the command works well in the Powershell window. Where are differences in executing a command in the powershell window or in code??? Alex
