diff -r 1285c0b3a4de -r 0405e98d8e96 src/strings.cpp
--- a/src/strings.cpp	Thu Jul 17 16:38:26 2008 +0000
+++ b/src/strings.cpp	Thu Jul 17 20:13:01 2008 +0000
@@ -959,7 +959,7 @@
 				PlayerID player = (PlayerID)GetInt32(&argv);
 
 				/* Nothing is added for AI or inactive players */
-				if (IsHumanPlayer(player) && IsValidPlayer(player)) {
+				if (IsHumanPlayer(player) && IsValidPlayerID(player)) {
 					int64 args[1];
 					args[0] = player + 1;
 					buff = GetStringWithArgs(buff, STR_7002_PLAYER, args, last);