ASP.NET error: could not load file or assembly App_Web*

Reminder for me more than anything....

Useful information about this annoying error:
http://yetanotherdeveloper.com/post/2008/08/10/Could-not-load-file-or-assembly-App_Web.aspx

Summary of options:

• Turn off batch compilation in web.config (<compilation batch="false"..)
  
• Clear down the contents of Temporary ASP.NET Files (in windows\Microsoft.NET\Framework\vX.xx\)