Index: binaries/data/mods/public/gui/session/menu.js
===================================================================
--- binaries/data/mods/public/gui/session/menu.js
+++ binaries/data/mods/public/gui/session/menu.js
@@ -426,7 +426,7 @@
 			continue;
 
 		button.caption = g_Players[g_ViewedPlayer]["is" + stance][i] ? translate("x") : "";
-		button.enabled = controlsPlayer(g_ViewedPlayer);
+		button.enabled = controlsPlayer(g_ViewedPlayer) && !g_Players[g_ViewedPlayer]["is" + stance][i];
 
 		button.onPress = (function(player, stance) { return function() {
 			Engine.PostNetworkCommand({