How to avoid Delta CRL download errors on Windows Server 2008 with IIS7http://blogs.technet.com/b/pki/archive/2008/02/25/how-to-avoid-delta-crl-download-errors-on-windows-server-2008-with-iis7.aspxIf delta CRLs are hosted on a Windows Server 2008 server running Internet Information Server 7 (II7), the configuration of a request filter must be changed in the IIS7 configuration. IIS7.0 does not allow URI’s that do not match upon double escapingen-USTelligent Evolution Platform Developer Build (Build: 5.6.50428.7875)