Frequently I send a word doc to a person and I use the File/Save & Send/Send Using E-mail and Send as Attachment.  I have windows 10 but still use Windows Live Mail as my primary email app.  WLM freezes if I tab from subject line.  Once the cursor lands on the attachment I can't do anything except close the program.  Is this a known glitch, and if so what is the solution?  I could tab through before windows 10.