Index: trunk/src/game/Unit.h
===================================================================
--- trunk/src/game/Unit.h (revision 284)
+++ trunk/src/game/Unit.h (revision 288)
@@ -454,5 +454,5 @@
     UNIT_FLAG_UNKNOWN9         = 0x00000040,
     UNIT_FLAG_NOT_ATTACKABLE_1 = 0x00000080,                // ?? (UNIT_FLAG_PVP_ATTACKABLE | UNIT_FLAG_NOT_ATTACKABLE_1) is NON_PVP_ATTACKABLE
-    UNIT_FLAG_UNKNOWN2         = 0x00000100,                // 2.0.8
+    UNIT_FLAG_NOT_ATTACKABLE_2 = 0x00000100,                // 2.0.8
     UNIT_FLAG_UNKNOWN11        = 0x00000200,
     UNIT_FLAG_LOOTING          = 0x00000400,                // loot animation
Index: trunk/src/game/Unit.cpp
===================================================================
--- trunk/src/game/Unit.cpp (revision 285)
+++ trunk/src/game/Unit.cpp (revision 288)
@@ -8556,5 +8556,6 @@
         return false;
 
-    if(HasFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_NON_ATTACKABLE | UNIT_FLAG_NOT_SELECTABLE))
+    if(HasFlag(UNIT_FIELD_FLAGS, 
+        UNIT_FLAG_NON_ATTACKABLE | UNIT_FLAG_NOT_SELECTABLE | UNIT_FLAG_NOT_ATTACKABLE_2))
         return false;