GShlomi

It is not working in XP SP2. Which one I have to use to update the source with SP1? <{POST_SNAPBACK}> it IS working in XP SP2, just you should first locate the MUI.msi file in the folder of the MUI installation, and fix the above command accourdingly. In my acse (using Hebrew MUI), the command looked like: msiexec /p MUISP1_HBRff.msp /a d:\Office2003_MUI\1037\MUI.MSI SHORTFILENAMES=TRUE /qb /Lie C:\muilog.txt where d:\Office2003_MUI was the directory I've installed the MUI to. hope this helps :-)