Help, Vista problem or me??

I need to change a cal link, so I go into Program files\EFILive\V7\Configuration\cal_link

Make the change I need, go to save, get a Cannot create and to check the path and file name warning.

Tried going into Program Files\EFILive\Configurarion\cal_link
Changed what I needed changed and still same error message


Anyone have any idea what I am missing here?

I need to change (on LBZ) the link that is SAE.TP to GM.TP so I can log and compare some stuff, but obviously this is just not working out well.

Thanks for any help