Q. How to enable a CA to use the unmodified subject that is provided in the certificate request in Windows Server 2003?

To enable a CA (Certification Authority) on Windows Server 2003 R2 to use the unmodified subject (Relative Distinguished Name) that is supplied in the certificate request:

1. Open a CMD.EXE window.

2. Type the following commands, pressing Enter after each line:

Certutil –setreg ca\crlflags +CRLF_REBUILD_MODIFIED_SUBJECT_ONLY
net stop certsvc
net start certsvc

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