same here, I get error message registering MSREPL40.DLL with unofficial 910906 patch under a WinME computer. I dont think it is necessary to "RegSrv" the MSREPL40.DLL file. original XP KB910906 hotfix does NOT "DllregisterServer" the DLL files. remove the RegisterOCXs=RG and [RG] sections from the Q910906.inf file and revise unofficial 910906 patch for Win9x/ME/2000/NT4. PROBLEMCHYLD, can you be more specific on Q918547 not registering? do you mean the Q918547 files do not show up on QFECheck or that the Q918547 files are not registered by REGSVR32.EXE? What i mean is after i apply the patch its still telling me at Windows Update to install as if it didn't