About the SELF group

[zhou_ji_26@hotmail.com]

Hi,
My OS is XP sp2, I run the dcomcnfg and in the "my computer"'s
property --- COM Security --- Access ---Edit, the default group are
SELF and SYSTEM, I cancel the both permission of the SELF, and then
the SELF group disappeared, then I try to add it in , but I can't find
it , I typed "SELF" and it's not available also, I can't add it in
again, how can I get it then I can set it back to the default type.

Thanks a lot.