title: InitializeComponent takes long time in x64
body: <p>I develop an application in C# (winforms). It is quite big and has lots of controls on its form, including user controls. If I run it as Win32 code (under either 32-bit or 64-bit Windows 7) it starts quite fast. However if I compile it as native x64, it takes 15-20 seconds (spent executing InitializeComponent()) before it starts. In both cases, the application runs, so apart from this long delay, I have no problems with the x64 version.</p>
  
  <p>What can cause this and is there anything I can do?</p>
  
  <p>Thanks.</p>