title: ASP.net MVC RC 2 - Won't Install... Because NGEN is having Catastrophic failures!
body: <p>I see that the new <a href="http://www.microsoft.com/downloads/details.aspx?FamilyID=ee4b2e97-8a72-449a-82d2-2f720d421031&amp;displaylang=en" rel="nofollow noreferrer">ASP.NET MVC 1.0 Release Candidate 2</a> is out.  <a href="http://weblogs.asp.net/scottgu/default.aspx" rel="nofollow noreferrer">No posts</a> yet on Scott Gu's blog.  Any idea's if this has broken anything?  I'm currently using the beta version of the MVC with a couple of projects.  I am about to start a new one. </p>
  
  <p>Does the RC 2 break anything when moving from the Beta version?</p>
  
  <p><strong>[Update]</strong> Not able to install RC2 "Setup Wizard Ended Permaturely" because of an error.
  Here is <a href="http://tinyurl.com/badtw3" rel="nofollow noreferrer">someone</a> experiencing the same problem.  Any ideas?</p>
  
  <p><strong>[Update]</strong> Ok now I find that the dependancy on NGEN is the root of the failure.
  NGEN is logging 'Catastrophic failure' and then shutting down.</p>
  
  <p>Do I need to reinstall anything? the OS?</p>