title: VB.Net Application does not start for some clients
body: <p>I'm not too sure how to explain this issue, it seems pretty vague.
  Two clients using my application have reported that the application simply does not open at all, it's working perfectly fine for other clients.</p>
  
  <p>I do not have access to their computers, so it's difficult to work with this issue myself.</p>
  
  <p>I have contacted one of the clients and have given him many trial and error suggestions to fix the issue - He has the correct .Net Framework (4.0) installed.
  When I sent him a version of the application with no code in the main form, he is able to run it, the problem starts to happen when the form class is initiated.</p>
  
  <pre><code>Imports System.IO
  Imports Microsoft.Win32
  Imports System.Text.RegularExpressions
  Public Class frmMain
      ...
  End Class
  </code></pre>
  
  <p>The class - even with the code removed - causes the issue.
  With all the code left alone, the client gets no response from running the program at all (does not appear in task manager).
  But with the code removed from the class, the client gets a "Application has stopped working." error, but with no details provided.</p>
  
  <p>What could cause such an odd issue?</p>
  
  <p>I tried changing from x86 to 'Any CPU' as suggested from somewhere I searched on Google but that had no effect. I'm not sure how to add error handling to the form class initialization so I'm not sure how to get any error information from this.</p>