title: Asp.net Reinstalling a DLL into the GAC
body: <p>I'm trying to re-install a DLL in the GAC, everything seems to work fine but the web application accessing it still seems to be using the old one.</p>
  
  <p>The old DLL is the same version as the new one with only a minor edit, it will be used by 50 different sites so changing the version then changing the reference in the web.config is not a <em>good</em> solution.</p>
  
  <p>Restarting the IIS server or the worker process isn't an option as there are already 50 sites running that must continue to do so.</p>
  
  <p>does anyone know what i'm doing wrong or what i can do to remedy this situation?</p>