Index: /trunk/src/VBox/Main/src-client/GuestSessionImplTasks.cpp
===================================================================
--- /trunk/src/VBox/Main/src-client/GuestSessionImplTasks.cpp	(revision 84649)
+++ /trunk/src/VBox/Main/src-client/GuestSessionImplTasks.cpp	(revision 84650)
@@ -2579,10 +2579,10 @@
                             if (itFiles->fFlags & ISOFILE_FLAG_OPTIONAL)
                                 fOptional = true;
-                            rc = copyFileToGuest(pSession, hVfsIso, itFiles->strSource, itFiles->strDst, fOptional);
+                            rc = copyFileToGuest(pSession, hVfsIso, itFiles->strSource, itFiles->strDest, fOptional);
                             if (RT_FAILURE(rc))
                             {
                                 hr = setProgressErrorMsg(VBOX_E_IPRT_ERROR,
                                                          Utf8StrFmt(GuestSession::tr("Error while copying file \"%s\" to \"%s\" on the guest: %Rrc"),
-                                                                    itFiles->strSource.c_str(), itFiles->strDst.c_str(), rc));
+                                                                    itFiles->strSource.c_str(), itFiles->strDest.c_str(), rc));
                                 break;
                             }
