Index: /trunk/src/VBox/Runtime/r3/memsafer-r3.cpp
===================================================================
--- /trunk/src/VBox/Runtime/r3/memsafer-r3.cpp	(revision 52963)
+++ /trunk/src/VBox/Runtime/r3/memsafer-r3.cpp	(revision 52964)
@@ -306,5 +306,5 @@
             SUPR3PageProtect(pvPages, NIL_RTR0PTR, 0, PAGE_SIZE, RTMEM_PROT_READ | RTMEM_PROT_WRITE);
         }
-        else if (rc == VERR_NOT_SUPPORTED || rc == VERR_INVALID_PARAMETER)
+        else if (rc == VERR_NOT_SUPPORTED)
             return VINF_SUCCESS;