src/macosx/native/sun/awt/CDragSource.m

@@ -311,12 +311,11 @@
                 if ([type hasPrefix:@"JAVA_DATAFLAVOR:application/x-java-jvm-local-objectref;"] == false) {
                     [pbTypes addObject:type];
 
                     // This is a good approximation if not perfect. A conclusive search would
                     // have to be done matching all defined strings in AppKit's commonStrings.h.
-                    if ([type hasPrefix:@"NS"] || [type hasPrefix:@"NeXT"])
-                        hasNSTypeData = true;
+                    hasNSTypeData = [type hasPrefix:@"NS"] || [type hasPrefix:@"NeXT"] || [type hasPrefix:@"public."];
                 }
             }
         }
     }