I still dont understand why people have to check for plagiarism on the articles. If you know you wrote the article/post yourself it wont matter unless you copied the post from sowhere. Although some may disagree, this is the truth. If something belongs to you, it will always be yours
ahem... hahaha! Insecurity I guess?!!! They may have the done something copy/paste articles in the past that's why they have to really make sure, u know. I'm even subscribed and noticed writers not copy/paste but drawing ideas from articles and theirs were just nicely presented. hahaha! I found it funny though, they like it and wanted to own it without having to feel guilty about it. Like, presentation still matters! Guilt triggers people to do something to double double check... may not exactly copy/paste articles, but copy ideas that were never originally theirs.