Having got my new 64-bit Windows 10 Pro system working almost 100%, one thing is 'bugging' me as I have been unable to fix it. I use Windows Live mail as my mail client. It receives message OK and it send text-only emails OK. However, when I attach a file (photo,document of spreadsheet) it can generate up to 34 copies of the one message and at the recipient's end, the file is corrupt. I have tried using Windows Essential Repairs (which reports all is well after running it) and I have tried standard removal and re-installation of it - all to no avail. How can I fix or remove it completely and do a clean re-install to get it to work correctly? Fortunately, I keep my emails on a separate drive, so linking them up again is easy - once it works correctly!