Since upgrading to Windows 10, I've been getting an error whenever I've tried to email someone from a link on a site... copying and pasteing the email address worked, but every time I tried to click the email link on a webpage, I got an error message.
Not any more though!
I just had to find, copy and paste a couple of dll's from one folder to 3 others, et voila! Sorted! I can now send emails straight from websites instead of going 'round the houses!