Index: /trunk/src/VBox/Additions/common/VBoxService/VBoxServiceAutoMount.cpp
===================================================================
--- /trunk/src/VBox/Additions/common/VBoxService/VBoxServiceAutoMount.cpp	(revision 83707)
+++ /trunk/src/VBox/Additions/common/VBoxService/VBoxServiceAutoMount.cpp	(revision 83708)
@@ -1368,5 +1368,5 @@
      *
      * According to google we should get a drive symlink in \\GLOBAL?? when
-     * we are running under the system account.  Otherwise it will a session
+     * we are running under the system account.  Otherwise it will be a session
      * local link (\\??).
      */
@@ -1386,4 +1386,7 @@
         return rc;
     }
+
+    VGSvcVerbose(3, "vbsvcAutomounterMountIt: wszDrive='%ls', wszPrefixedName='%ls'\n",
+                 wszDrive, wszPrefixedName);
 
     NETRESOURCEW NetRsrc;
@@ -1402,6 +1405,6 @@
         return VINF_SUCCESS;
     }
-    VGSvcError("vbsvcAutomounterMountIt: Failed to attach '%s' to '%s': %u\n",
-               pEntry->pszName, pEntry->pszActualMountPoint, dwErr);
+    VGSvcError("vbsvcAutomounterMountIt: Failed to attach '%s' to '%s': %Rrc (%u)\n",
+               pEntry->pszName, pEntry->pszActualMountPoint, RTErrConvertFromWin32(dwErr), dwErr);
     return VERR_OPEN_FAILED;