title: Build Error for x64
body: <p>No issue building project with older version ( v3) where there was only set of dll and since project target settings are set for "Any CPU". It built fine for both x86 and x64 builds and ran fine on both Win32 and Win64 boxes.</p>
  
  <p>Downloaded and wanted to try the latest Teechart 2012 version ( 4.1.2012.7136)
  Now that Steema is providing both x64 and x86 dll's, I want to use optimized x64 dll's</p>
  
  <p>Question 1: Is my understanding correct ? Why two version of TeeChart dll's in the newer version ?</p>
  
  <p>Build Test 1: x64 project build with new x64 TeeChart dlls
  Copied dll's from folder C:\Program Files (x86)\Steema Software\Steema TeeChart for .NET 2012\net35\x64\ to the project folder. This because I want to build with x64 dll's</p>
  
  <p>Get 2 kind of build errors when building x64 build:
  Error1 'Could not load file or assembly 'TeeChart, Version=4.1.2012.7136, Culture=neutral, PublicKeyToken=9c8126276c77bdb7' or one of its dependencies. An attempt was made to load a program with an incorrect format.'</p>
  
  <p>Error2:
  'Could not load file or assembly 'TeeChart, Version=3.5.3225.32185, Culture=neutral, PublicKeyToken=9c8126276c77bdb7' or one of its dependencies. Invalid pointer (Exception from HRESULT: 0x80004003 (E_POINTER))'</p>
  
  <p>Question2: 
  Do i need to update all licenses.licx files in the project ? I know these are generated automatically when adding TChart ? How do I handle situation when I am just updating TeeChart libraries ?</p>
  
  <p>Question 3:
  Why two different kind of errors ? All licenses.licx currently have text containing Version=3.5.3225.32185. I tried manually updating all licenses.licx files to the newer version but was not helpful.</p>
  
  <p>Build Test 2: x64 project build with new x86 TeeChart dlls
  Copied dll's from folder C:\Program Files (x86)\Steema Software\Steema TeeChart for .NET 2012\net35\x86\ to the project folder.</p>
  
  <p>Everything Built fine and ran fine</p>
  
  <p>Question 4: How did this build fine without any updating of licenses.licx files in the project?</p>