title: Teamcity Seems to Corrupt Powershell Scripts
body: <p>I have a powershell script that I am trying to run via teamcity. The script is stored in the git repo that the code is built from. I have set teamcity to run the script as a script file</p>
  
  <p>If I run the script from a powershell commandline on the build sever it runs as expected, if I run the same script from teamcity I get errors like </p>
  
  <pre><code>[16:04:25][Step 3/3] Get-Date : Cannot bind parameter 'Date'. Cannot convert value "â€“f" to type 
  [16:04:25][Step 3/3] "System.DateTime". Error: "The string was not recognized as a valid DateTime. 
  [16:04:25][Step 3/3] There is an unknown word starting at index 0."
  [16:04:25][Step 3/3] At line:1 char:26
  [16:04:25][Step 3/3] + Write-Output "$(Get-Date â€“f $timeStampFormat) - Upgrading Deployment: In 
  [16:04:25][Step 3/3] progr ...
  [16:04:25][Step 3/3] +                          ~~~~
  [16:04:25][Step 3/3]     + CategoryInfo          : InvalidArgument: (:) [Get-Date], ParameterBindin 
  [16:04:25][Step 3/3]    gException
  [16:04:25][Step 3/3]     + FullyQualifiedErrorId : CannotConvertArgumentNoMessage,Microsoft.PowerSh 
  [16:04:25][Step 3/3]    ell.Commands.GetDateCommand
  [16:04:25][Step 3/3]  
  </code></pre>
  
  <p>Why might this be happening?</p>