diff --git a/mozilla/cck/ib/comp.cpp b/mozilla/cck/ib/comp.cpp
index d788be40b6a..6f112086e6c 100644
--- a/mozilla/cck/ib/comp.cpp
+++ b/mozilla/cck/ib/comp.cpp
@@ -49,6 +49,8 @@ int BuildComponentList(COMPONENT *comps, int *compNum, CString iniSrcPath,int in
 		comps[*compNum].selected = (strstr(attr, "SELECTED") != NULL);
 		comps[*compNum].invisible = (strstr(attr, "INVISIBLE") != NULL);
 		comps[*compNum].launchapp = (strstr(attr, "LAUNCHAPP") != NULL);
+		comps[*compNum].additional = (strstr(attr, "ADDITIONAL") != NULL);
+
 		
 		if (!(comps[*compNum].selected && comps[*compNum].invisible && invisibleCount))
 		{
diff --git a/mozilla/cck/ib/comp.h b/mozilla/cck/ib/comp.h
index 4e25c930735..f8b69815fd5 100644
--- a/mozilla/cck/ib/comp.h
+++ b/mozilla/cck/ib/comp.h
@@ -6,6 +6,7 @@ typedef struct s_component {
 	BOOL	selected;
 	BOOL	invisible;
 	BOOL	launchapp;
+	BOOL	additional;
 	} COMPONENT;
 
 extern "C" __declspec(dllexport) 
diff --git a/mozilla/cck/ib/ib.cpp b/mozilla/cck/ib/ib.cpp
index d4311be911f..f44d75ae26f 100644
--- a/mozilla/cck/ib/ib.cpp
+++ b/mozilla/cck/ib/ib.cpp
@@ -545,9 +545,16 @@ void init_components()
 
 	// Turn off components that aren't selected
 	for (i=0; i<numComponents; i++)
-		if ((strstr(w->value, Components[i].name) == NULL) && (!(Components[i].selected && Components[i].invisible)))
+	{
+		if ((strstr(w->value, Components[i].name) == NULL))
+		{
+			if (!(Components[i].selected && Components[i].invisible))
 			Components[i].selected = FALSE;
-
+		}
+		else 
+			if (Components[i].additional)
+			Components[i].selected = TRUE;
+	}
 }
 /*Post Beta - we will use the DISABLED key.
 Now this is implemented the round about way here.
@@ -583,6 +590,8 @@ void invisible()
 			Cee.Format("C%d", componentOrder);
 			WritePrivateProfileString("Setup Type0",(LPCTSTR)Cee,(LPCTSTR)component, iniDstPath);
 			WritePrivateProfileString("Setup Type1",(LPCTSTR)Cee,(LPCTSTR)component, iniDstPath);
+			if (Components[i].additional && !(Components[i].launchapp) && !(Components[i].invisible))
+				WritePrivateProfileString(Components[i].compname, "Attributes", "SELECTED|ADDITIONAL", iniDstPath);
 			componentOrder++;
 		}
 		else