Index: /trunk/src/VBox/Frontends/VBoxManage/VBoxManageGuestCtrl.cpp
===================================================================
--- /trunk/src/VBox/Frontends/VBoxManage/VBoxManageGuestCtrl.cpp	(revision 44103)
+++ /trunk/src/VBox/Frontends/VBoxManage/VBoxManageGuestCtrl.cpp	(revision 44104)
@@ -433,6 +433,5 @@
     } while(0);
 
-    if (FAILED(rc))
-        AssertMsgStmt(NULL, ("Could not lookup progress information\n"), vrc = VERR_COM_UNEXPECTED);
+    AssertMsgStmt(SUCCEEDED(rc), ("Could not lookup progress information\n"), vrc = VERR_COM_UNEXPECTED);
 
     return vrc;