I had an email yesterday from a business acquaintance. He also copied in someone who works with him. I forwarded the original email to my work colleague who needed to see it, but I added my own text relating to another matter. I only forwarded it to my colleague and didn't copy the original sender in or his work colleague.
There've been a couple of further messages back and forth on the thread (is that what they're called?)today, but it's just occurred to me that if I can see what I sent to my colleague can the others see everything that's been sent too?
It's Yahoo mail if that makes any difference.
Thanks