NEW YORK (Standard&Poor's) Sept. 15, 2005--Standard&Poor's Ratings Services said today that it revised the CreditWatch status of its 'BBB-' counterparty credit rating on Fidelity National Financial Inc. (NYSE:FNF) to positive from negative. Standard&Poor's also said that it revised the CreditWatch status of its 'A-' counterparty credit and financial strength ratings on the seven title underwriters that constitute the Fidelity National Title Insurance Cos. Group (Fidelity National) to positive from negative. These rating actions follow FNF's announcement today that it has signed a definitive merger agreement. Under this agreement, Fidelity National Information Services Inc. (FIS; BB/Watch Pos/--), a majority-owned subsidiary of FNF, and Certegy Inc. (NYSE:CEY; BBB/Watch Neg/--) will combine operations to form a single,