diff --git a/CASA/adlib/ad_ff/native/FirefoxPasswordManager.h b/CASA/adlib/ad_ff/native/FirefoxPasswordManager.h
index 03be6cd5..42127dee 100644
--- a/CASA/adlib/ad_ff/native/FirefoxPasswordManager.h
+++ b/CASA/adlib/ad_ff/native/FirefoxPasswordManager.h
@@ -88,13 +88,14 @@
 
 #define Unichar unsigned int
 
-#define HEADER_VERSION  "#2c"
-// firefox 1.5.10 & greater and firefox 2.0
-#define HEADER_VERSION2  "#2d"
-
 #define CRYPT_PREFIX    "~"
 
+#define HEADER_VERSION  "#2c"
 #define SIGNON_FILE_NAME "signons.txt"
+
+// firefox 1.5.0.10 & greater and firefox 2.0.0.2
+// http://kb.mozillazine.org/Signons2.txt
+#define HEADER_VERSION2  "#2d"
 #define SIGNON_FILE_NAME2 "signons2.txt"
 
 // Internal structure declaration taken from firefox.....