Index: /trunk/src/VBox/Devices/Storage/DevBusLogic.cpp
===================================================================
--- /trunk/src/VBox/Devices/Storage/DevBusLogic.cpp	(revision 46500)
+++ /trunk/src/VBox/Devices/Storage/DevBusLogic.cpp	(revision 46501)
@@ -1016,5 +1016,6 @@
 static void buslogicClearInterrupt(PBUSLOGIC pBusLogic)
 {
-    LogFlowFunc(("pBusLogic=%#p\n", pBusLogic));
+    LogFlowFunc(("pBusLogic=%#p, clearing %#02x (pending %#02x)\n", 
+                 pBusLogic, pBusLogic->regInterrupt, pBusLogic->uPendingIntr));
     pBusLogic->regInterrupt = 0;
     PDMDevHlpPCISetIrq(pBusLogic->CTX_SUFF(pDevIns), 0, 0);
@@ -3487,5 +3488,5 @@
 
             /* Incoming mailbox, 32-bit format. */
-            GCMailbox = pThis->GCPhysAddrMailboxOutgoingBase;
+            GCMailbox = pThis->GCPhysAddrMailboxOutgoingBase + (pThis->cMailbox * sizeof(Mailbox32));
             pHlp->pfnPrintf(pHlp, " Outgoing mailbox entries (32-bit) at %08X:\n", (uint32_t)GCMailbox);
             for (i = 0; i < pThis->cMailbox; ++i)