Hi, Please see the following link from the InfoCenter:



http: //publib.boulder.ibm.com/infocenter/wasinfo/v5r1//index.jsp?topic=/com.ibm.websphere.base.doc/info/aes/ae/tsec_addtrust.html




WebSphere AS 5.1 goes out of support at the end of September 2008. You may want to start looking into upgrading.



Regards,

Brian