Assembly uses a dll which has a higher version than referenced assembly after installing SQL Server 2014
<p>I get the following error after installing SQL Server 2014 on a PC that already has SQL Server 2012. What I've noticed is the said DLL's move up from version 11 to 12 automatically when opening the project:</p>

<p>Error:</p>

<blockquote>
  <p>Error 1   Assembly 'Microsoft.SqlServer.Management.IntegrationServices, Version=12.0.0.0, Culture=neutral, PublicKeyToken=89845dcd8080cc91' uses 'Microsoft.SqlServer.Management.Sdk.Sfc, Version=12.0.0.0, Culture=neutral, PublicKeyToken=89845dcd8080cc91' which has a higher version than referenced assembly 'Microsoft.SqlServer.Management.Sdk.Sfc, Version=11.0.0.0, Culture=neutral, PublicKeyToken=89845dcd8080cc91'    c:\Windows\assembly\GAC_MSIL\Microsoft.SqlServer.Management.IntegrationServices\12.0.0.0__89845dcd8080cc91\Microsoft.SqlServer.Management.IntegrationServices.dll </p>
</blockquote>