ipsadmin delete component failure

Hi,Everytime i modify something on the xml file and would like to re-import the existing xml file, i ran ipsadmin delete componet xmlfile but it failed. What is the possible cause of this? It gives the error message "Unable to remove profile".
[264 byte] By [708909] at [2007-11-25 4:37:45]
# 1
The right command should be ipsadmin delete component component_name, if your going to reimport the xml I would recommend change component command than delete .. ipsadmin change component name xmlfile :-)
Karthik_Krishnamoorthy at 2007-6-29 3:09:15 > top of Java-index,Web & Directory Servers,Portal Servers...