What happened to my post

http://www.noproblemmac.com/blog/wp-content/uploads/2013/04/Gollum.jpg

Is there any automatic deletion of post features on steemit?

I wrote up something (as it happens probably the longest post I've ever done) and submitted it. I saw it listed as the latest post in my blog list and I also so it in the new section.

Then when I click on the post probably only a minute after publishing it I get the following

I have had the odd issue with some posts I've made before but this just came in the form of a comment from a bot and of my 70+ posts it was very few. There was nothing even pasted in the article without a direct link to it. Im very confused and quite angry because I put so much effort into the article. I know it's my fault for not saving it somewhere so I'm not looking for sympathy but if anyone can explain what happened I'd really appreciate it.