Index: /trunk/src/VBox/Main/src-server/HostImpl.cpp
===================================================================
--- /trunk/src/VBox/Main/src-server/HostImpl.cpp	(revision 55966)
+++ /trunk/src/VBox/Main/src-server/HostImpl.cpp	(revision 55967)
@@ -404,4 +404,6 @@
                 m->fVTSupported = m->fNestedPagingSupported = false;
             }
+            rc = SUPR3Term(false);
+            AssertRC(rc);
         }
         else
@@ -1054,4 +1056,7 @@
                     m->fVTSupported = m->fNestedPagingSupported = true;
                 }
+                rc = SUPR3Term(false);
+                AssertRC(rc);
+                m->fRecheckVTSupported = false; /* No need to try again, we cached everything. */
             }