When I look at my Traffic Sources, why am I seeing other hubber's subdomains listed?

My guess is that someone has clicked your name found on another user's page. It might be clicking your name through the comments you made or through the hubtivity of the user. It might also be that the user has suggested links to your hubs on his/her own page.

I would occasionally find my sister's (cheerfulnuts) subdomain as one of my traffic sources. She has included a link to my account on her profile information, that explains why her subdomain was listed among my sources.

Yes, i'd wondered about that too. I'd thought it might be when others came to your hub by clicking on the link in the hubtivity list on the profile page of another hubber who'd already been to one of your hubs.

Yes, that means another user has shared one or more of your hubs with their followers.

I guess that one another user shares your hub, and 'his' followers see your hub in their news feed and clicks the link, the reader is directed from your 1st reader's domain.

I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.