diff -r 74c1f4d9bb55 lib/irrlicht/source/Irrlicht/CGUIContextMenu.cpp
--- a/lib/irrlicht/source/Irrlicht/CGUIContextMenu.cpp	Tue Sep 02 15:00:57 2008 +0200
+++ b/lib/irrlicht/source/Irrlicht/CGUIContextMenu.cpp	Tue Sep 02 15:07:47 2008 +0200
@@ -802,27 +802,33 @@
 		bool autochecking=false;
 
 		tmp = "IsSeparator"; tmp += i;
-		if ( in->getAttributeAsBool(tmp.c_str()) )
+		if ( in->existsAttribute(tmp.c_str()) && in->getAttributeAsBool(tmp.c_str()) )
 			addSeparator();
 		else
 		{
 			tmp = "Text"; tmp += i;
-			txt = in->getAttributeAsStringW(tmp.c_str());
+			if ( in->existsAttribute(tmp.c_str()) )			
+				txt = in->getAttributeAsStringW(tmp.c_str());
 			
 			tmp = "TextID"; tmp += i;
-			txtID = in->getAttributeAsStringW(tmp.c_str());
+			if ( in->existsAttribute(tmp.c_str()) )
+				txtID = in->getAttributeAsStringW(tmp.c_str());
 
 			tmp = "CommandID"; tmp += i;
-			commandid = in->getAttributeAsInt(tmp.c_str());
+			if ( in->existsAttribute(tmp.c_str()) )
+				commandid = in->getAttributeAsInt(tmp.c_str());
 
 			tmp = "Enabled"; tmp += i;
-			enabled = in->getAttributeAsBool(tmp.c_str());
+			if ( in->existsAttribute(tmp.c_str()) )
+				enabled = in->getAttributeAsBool(tmp.c_str());
 
 			tmp = "Checked"; tmp += i;
-			checked = in->getAttributeAsBool(tmp.c_str());
+			if ( in->existsAttribute(tmp.c_str()) )
+				checked = in->getAttributeAsBool(tmp.c_str());
 
 			tmp = "AutoChecking"; tmp += i;
-			autochecking = in->getAttributeAsBool(tmp.c_str());
+			if ( in->existsAttribute(tmp.c_str()) )
+				autochecking = in->getAttributeAsBool(tmp.c_str());
 
 			s32 id = addItem(core::stringw(txt.c_str()).c_str(), commandid, enabled, false, checked, autochecking);
 			Items[id].TextID = txtID;